THEGREENGROK

posts from: sulfur dioxide

 

Clean Air Ruling Strikes One Must-Do off EPA’s List

by Bill Chameides
Apr 30, 2014

We don’t have to wait any longer. The Supreme Court says yes to regulating cross-state air pollution.

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U.S. Acid Rain Regulations: Did They Work?

by Bill Chameides
May 10, 2012

U.S. acid rain regulations have worked. What’s more, they didn’t seem to get in the way of the country’s longest economic expansion.

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Singapore: Labeled Asia’s Greenest City

by Bill Chameides
Mar 8, 2012

A look underneath the label.

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Update: Another Environmental Retreat by the Obama Administration?

by Bill Chameides
Oct 13, 2011

EPA “tweaks” its newly minted regulation of power plant emissions in 27 eastern states.

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New Ads: Clean Cars or a Trip to the Greenwash?

by Bill Chameides
Sep 30, 2011

Are two new car ads the latest brushstrokes on the canvas of grand hyperbole or truthful commentary on how far down the road car companies have come using high tech to lower pollution?

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Natural Gas Takes Another Climate Change Hit

by Bill Chameides
Sep 14, 2011

Is natural gas too clean?

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Global Warming in the 2000s: Pit or Pendulum?

by Bill Chameides
Aug 3, 2011

What happened to the climate over the past 10 years?

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Energy Industry Verklempt Over EPA Regs

by Bill Chameides
Nov 1, 2010

The energy industry is pulling out the stops against proposed government regulations.

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Another Volcano, Another Cold Snap

by Bill Chameides
Nov 13, 2009

Analysis of sulfur isotopes in ice cores fingers a volcano in the 19th-century dip in global temperatures.

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