↓ Skip to Main Content
Generic filters
Exact matches only
Search in title
Search in content
Search in excerpt
  • Archive
  • Contact
  • Subscribe
  • Advertise
  • About
Pittsburgh Quarterly
  • Pittsburgh Today
    • Regional News
    • Spotlight
    • The Pulse
    • Indicators
    • Regional Annual Report
    • Special Reports
    • Sustainability Watch
    • Pittsburgh Tomorrow Podcast
    • Contest Ideas
    • About Pittsburgh Today
  • Money
    • Business
    • Money
    • Innovation
    • Retirement
    • Creative Capital
  • Nonprofits
    • Leadership
    • Region
    • Nonprofits
    • Education
    • Environment
    • Events
  • People
    • Profiles
    • Obituaries
    • Arrivals
    • American Spirit
  • Home/Lifestyle
    • Homes
    • Travel
    • Food & Wine
    • Restaurant Reviews
    • Shopping
  • Culture
    • Arts
    • Books
    • Opinion
    • Architecture & Neighborhoods
    • PQ Poem
    • History
    • Calendar
  • Health
    • Health
    • Science
  • Sports/Outdoors
    • Sports
    • Birds
    • Nature
    Home › Article › Cokeless Steel?

    Cokeless Steel?

    The industry explores ways to make steelmaking cleaner
    by Mike Wereschagin
    2017 Fall
    Photo by Maranie Staab
    Chris Pistorius, in a lab at Carnegie Mellon University, uses gas tanks, flow controllers, furnace and gas analyzers to mimic conditions in an ironmaking furnace, and measure the response of iron ore to those conditions.
    August 20, 2017

    Power companies aren’t alone in their shift away from coal. Steelmakers, industry groups and the federal government are spending millions looking for a way to make steel without coke, the carbon-rich form of coal used to fuel blast furnaces. Like coal-fired power generation, coke production is a major source of air pollution, and its processing costs often make it the most expensive raw material fed into the furnace.

    “Ever since coke was first used in a blast furnace, which I think was 1753, there have been attempts to try and run it without coke,” said Chris Pistorius, co-director of the Center for Iron and Steelmaking Research at Carnegie Mellon University. “To make iron in a blast furnace, you definitely need coke. How much coke you need, that’s an interesting question.”

    As far back as 2009, U.S. Steel highlighted to its investors its use of natural gas to reduce the need for coke in its blast furnaces. The company’s coke production fell from 8 million tons in 2013 to 5.6 million in 2015 as it shuttered coke-making operations across the country, according to annual reports it filed with the U.S. Energy Information Administration.

    U.S. Steel’s Clairton Works produces 4.3 million tons a year, which is almost one-third of all the coke produced in the U.S. in 2015, according to the U.S. EIA. It’s also perennially in violation of air quality standards and has been fined millions of dollars despite the company spending $600 million in upgrades meant to make it run cleaner.

    “Over time, steel producers have discovered that alternative fuels, including natural gas, self-generated coke oven gas, and pulverized coal can be injected into the furnace to replace some of the coke,” said Meghan Cox, spokeswoman for U.S. Steel. “These options allow steelmakers to be flexible and improve their cost competitiveness based on raw materials costs, while reducing dependence on coal and coke.”

    Coking plants consumed 4.6 million fewer tons of coal in 2016 than they did in 2010, a 21 percent drop, according to the U.S. Energy Information Administration.

    Every kilogram of natural gas can replace a kilogram of coke, roughly speaking, Pistorius said. But that only works up to a point. Blast furnaces still need coke because it behaves in ways other materials don’t. When heated, it turns molten and flows; as some of the volatile compounds are cooked out of it, it becomes hard; and in between, it allows gas to flow through the blast furnace, he said.

    “That’s quite unique,” Pistorius said. “Only coke can do that job, and there isn’t really an alternative.”

    So, rather than a replacement fuel for the blast furnace, the industry is looking for a replacement for the blast furnace itself.

    “We’re looking at technologies that will make major changes in steelmaking,” said Lawrence Kavanagh, president of the Steel Market Development Institute, a division of the American Iron and Steel Institute. The Institute is the main industry group for steelmakers in North America, with a membership that includes 19 steel producers including U.S. Steel, as well as 95 associate members.

    “We’re looking at significant changes in production processes, cost of operations and environmental impact. The best [research] projects have all three,” said Kavanagh.

    The institute and U.S. Department of Energy are spending $11 million on a multi-year research project at the University of Utah that creates hot metal from iron ore powder in a natural gasfired reactor. Using gas rather than coke could cut carbon emissions by 39 percent, according to the Energy Department.

    “That’s at the very large laboratory scale,” Kavanagh said. “Testing of that technology is ongoing.”

    Kavanagh declined to say what the institute spends on research overall, but its funding helped kick off another research project that, according to its lead scientist, produces no carbon emissions at all.

    Called electrolytic steelmaking, the process requires no coal, emits no toxins, and produces oxygen as a byproduct, said Donald Sadoway, the John F. Elliott professor of materials chemistry at the Massachusetts Institute of Technology.

    Sadoway’s process uses iron ore dissolved in an electrolytic—or electricity- conducting—solution. A pair of electrodes developed by his research team fire electricity through the solution, raising the temperature to 1,600 centigrade, or about 3,000 degrees Fahrenheit.

    As in a blast furnace, the iron ore melts and hot metal makes its way to the bottom of the chamber. Unlike a blast furnace, the process uses no carbon for fuel and so produces no carbon dioxide, he said. “No only do you not generate carbon dioxide and all the other side emissions; for every ton of liquid iron you produce, you get two-thirds of a ton of industrial oxygen.”

    To keep the process carbon-free, a steel plant using Sadoway’s technology would have to get its electricity from renewable power. “Obviously, you don’t want to take a wrecking ball to a blast furnace and then use coal to generate the electricity,” Sadoway said. But the technology raises the possibility of a solar-powered steel mill. “When the sun shines, you make metal. When the sun doesn’t, you tell people to go home and spend time with their families.”

    Sadoway’s company, Boston Electrometallurgical Corp., built a “pilot-scale reactor” in a Boston suburb that has produced “tons” of steel, he said. “This is not a science experiment.”

    The American Iron and Steel Institute stopped funding the project several years ago because of doubts about whether it would be cheaper to produce steel in that manner, but they continue to monitor Sadoway’s progress, Kavanagh said.

    The scale and economics of steelmaking mean new methods of steelmaking have a high bar to clear before they’re adopted, Sadoway said. Steelmakers have spent billions of dollars on equipment for a manufacturing process with coke at its core.

    Sadoway believes that inertia is likely to be a major obstacle to the industry adopting his method. “The process is so different. They look at all that capital investment and say, ‘You mean we don’t use all of this anymore?’”

    New methods of steelmaking also have to compete with blast furnaces that are the products of more than 300 years of refinements. “Because the blast furnace has been around for so long, it’s been optimized,” Pistorius said. “It is very energy efficient. That makes it hard to improve upon.”

    Categories: Regional News
    Tags: air Up in the Air US Steel
    Mike Wereschagin

    Mike Wereschagin is a freelance writer and author living in the North Side whose past work includes investigations into the state of natural gas infrastructure, veterans health care and domestic radicalization.

    Related Articles

    Allegheny County Meets Air-Quality Standard for First Time in Decades

    by Jeffery Fraser

    Breathing Bad Air

    by Jeffery Fraser

    “Historic Low Levels of Pollution”

    by Jeffery Fraser

    Other Articles in This Series

    Don’t miss a story from PQ.

    Get Pittsburgh’s No. 1 magazine in your mailbox.

    Subscribe

    • Contact
    • Advertise
    • Subscribe
    • Privacy Policy
    • Where to Buy
    • Sign Up for Newsletter
      © 2025 Pittsburgh Quarterly Magazine — All Rights Reserved

      Designed and Developed by Apple Box Studios

      Top
      • Pittsburgh Today
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        • Health
        • Science
      • Sports/Outdoors
        • Sports
        • Birds
        • Nature
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature
      Responsive Menu
      Add more content here...
      • Pittsburgh Today
        ▼
        • Regional News
        • Spotlight
        • The Pulse
        • Indicators
        • Regional Annual Report
        • Special Reports
        • Sustainability Watch
        • Pittsburgh Tomorrow Podcast
        • Contest Ideas
        • About Pittsburgh Today
      • Money
        ▼
        • Business
        • Money
        • Innovation
        • Retirement
        • Creative Capital
      • Nonprofits
        ▼
        • Leadership
        • Region
        • Nonprofits
        • Education
        • Environment
        • Events
      • People
        ▼
        • Profiles
        • Obituaries
        • Arrivals
        • American Spirit
      • Home/Lifestyle
        ▼
        • Homes
        • Travel
        • Food & Wine
        • Restaurant Reviews
        • Shopping
      • Culture
        ▼
        • Arts
        • Books
        • Opinion
        • Architecture & Neighborhoods
        • PQ Poem
        • History
        • Calendar
      • Health
        ▼
        • Health
        • Science
      • Sports/Outdoors
        ▼
        • Sports
        • Birds
        • Nature

      Don’t miss a story! Sign up for our newsletter to receive award-​winning journalism in your inbox.