carbon dioxide

'Testifying to the Truth': EPA Testimonies (Part One)

Joey Longley/Sojourners

Liz Schmitt testifies to the EPA. Joey Longley/Sojourners

Editor’s Note: This post contains two of many testimonies given at an Environmental Protection Agency (EPA) listening session at EPA headquarters in Washington, D.C. The EPA held sessions in 11 regional offices across the country to allow the public to comment on the agency’s plans to begin regulating carbon dioxide emissions — one of the heat-trapping pollutants that contributes to climate change — from existing coal and natural gas-fired power plants. The public was invited to share up to three minutes of spoken testimony to an EPA panel for the agency’s consideration. We also have multiple other testimonies in parts two and three.

The EPA Is Listening: Power Plants and Carbon Pollution

M. Shcherbyna/Shutterstock

M. Shcherbyna/Shutterstock

This week the EPA is holding the last few of its listening sessions around the country — 11 in total by the end of the week – to hear what Americans have to say about the EPA’s plans to tackle climate change.

These listening sessions are our chance to give the EPA our comments in person — everyone can register for a three-minute testimony spot — about the agency’s upcoming rule on carbon pollution from existing power plants.

Obama Readying Emissions Limits on Power Plants

With hopes to reduce mass amounts of pollution, President Obama has begun forming a list of ideas to condense the amount of carbon dioxide entering earth’s atmosphere. He plans to act quickly as such a process could take years to accomplish. The New York Times reports:

The administration has already begun steps to restrict climate-altering emissions from any newly built power plants, but imposing carbon standards on the existing utility fleet would be vastly more costly and contentious.

Read more here.

Earth's Greenhouse Gas Levels Approach Milestone

The ratio of carbon dioxide in Earth’s atmosphere is approaching with 400 parts per million. This amount of carbon dioxide in the atmosphere has not been seen since about 2.5 million to 5 million year ago. Scientists are alarmed that CO2 levels are also rising in places far from pollution sources. The Los Angeles Times reports:

"The 400-ppm threshold is a sobering milestone, and should serve as a wake-up call for all of us to support clean-energy technology and reduce emissions of greenhouse gases, before it's too late for our children and grandchildren," said Tim Lueker, an oceanographer and carbon cycle researcher who is a longtime member of the Scripps CO2 Group.

Read more here.

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