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EPA: Insurance for a Cleaner Future

This piece originally appeared in the National Journal Energy and Environment Experts Blog.

EPA’s newly proposed standards are an important step toward addressing the threat of unmitigated carbon pollution in altering the climate. EPA’s action will ensure that power suppliers consider greenhouse gas emissions before building any future power plants. Moreover, this lays the groundwork for future U.S. policies and action to address climate change.

The proposed standards set an emissions standard of 1,000 pounds of carbon dioxide per Megawatt-hour— slightly more carbon intensive than combined cycle natural gas plants built today. New coal units could comply with the regulations by committing to capture and store a portion of their carbon dioxide emissions or, where feasible, by using waste heat through combined heat and power systems.

Senators, EPA Administrators, Business and Health Experts Share Perspectives on Clean Air Act at WRI Roundtable

This post was written with Sara-Katherine Coxon, Objective Coordinator at the World Resources Institute.

“Smog was a daily occurrence, something you could taste and see.”

This reflection came from William Ruckelshaus, the first U.S. EPA administrator, recalling the early 1970’s when he worked in the Nixon administration to pass the historic Clean Air Act.

He continued: “The result of this was a public deeply concerned about the environment, and a Congress which gave into public demand by setting federal laws to regulate emission levels.” Ruckelshaus was speaking at a roundtable discussion this week hosted by the World Resources Institute, moderated by Senator Tom Carper (D-Del.) and Senator Lamar Alexander (R-Tenn.). The event featured Ruckelshaus and former EPA Administrator William Reilly, as well as business and public health experts.

WRI to Host Discussion on State of the Clean Air Act

On January 23, WRI will host a high-profile roundtable discussion on “The State of the Clean Air Act: Past, Present and Future.” The event will be moderated by Senator Tom Carper (D-Del.) and Senator Lamar Alexander (R-Tenn.), and will feature former EPA Administrators William Ruckelshaus and William Reilly, and other speakers.

A Look Back at U.S. Climate Policy in 2011

As the year winds down, it’s a good time to take stock of climate policy in the United States. Here’s a quick round up of what happened -- or didn’t happen -- in 2011.

The year began with big questions about what the Obama Administration and states would do to address climate change and clean energy, absent a comprehensive federal climate policy. This year’s record was decidedly mixed. Not as much happened as some would have liked, but it was in total better than many feared as the year began.

EPA Mercury and Air Toxics Rules for Power Plants: 20+ Years in the Making

As the U.S. Environmental Protection Agency prepares to release new Mercury and Air Toxics Standards (MATS), some people may be wondering about the history and timeline for these standards. One Senator recently claimed that EPA is “charging ahead” with them.

These standards, however, have been in development for over 20 years. These are standards that many plants are already meeting. Furthermore, 11 of the 15 largest coal utilities, roughly half of the nation’s coal fleet, have informed their shareholders that they are well positioned to meet them.

This post unwraps the history, standards, and timelines for compliance.

EPA Mercury Rules: Keeping the Lights on While Removing Toxics from Our Air

Next week the U.S. Environmental Protection Agency is expected to finalize new rules to reduce mercury and other toxic air emissions that will affect dozens of antiquated power plants currently operating without pollution controls.

These rules have stirred debate in some circles as to whether retrofitting or retiring outdated plants will cause shortfalls in electricity capacity. How will new EPA mercury rules influence the electricity system? This post updates earlier assessments by taking a close look at recent studies on the reliability of the electricity grid to answer that question.

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