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Cleaner Air

New EPA Rules Proposed for Climate Change The White House plans to cut carbon dioxide emissions from power plants by 30 percent by 2030. Each state will have its own goal within the overall national pollution reduction effort, an attempt to be politically and practically flexible in its implementation. Environmental Protection Agency Administrator Gina McCarthy explains, “Each state’s goal is ... Read More »

Lawn Upload

Grass Releases Surprising Amounts of CO2 Which emits more of the greenhouse gas carbon dioxide: a cornfield or a residential lawn? According to researchers at Elizabethtown College, in Pennsylvania, it’s the grass. David Bowne, an assistant professor of biology, published the study results in the Soil Science Society of America Journal. After measuring carbon dioxide released from each setting, the ... Read More »

Trees are Trying

Forests Have Limited Powers to Save Us Forests have a finite capacity to soak up atmospheric carbon dioxide, according to a recent study from Northern Arizona University. Results published in the online journal New Phytologist illustrate how today’s rising atmospheric levels of carbon dioxide (CO2) might alter the carbon and nitrogen content of ecosystems. In contrast to expectations, research over ... Read More »

CO2-Correct Food

Menus that Minimize Greenhouse Gases Experts at the Rowett Institute of Nutrition and Health, at Aberdeen University, in Scotland, have created a new menu plan that is healthy and nutritious, as well as good for the environment. The researchers compiled a shopping list of 52 foods arranged in categories according to how much climate-changing greenhouse gases are produced to make ... Read More »

Sustainable Solutions

Competition Launched to Measure Ocean Acidification As part of their mission of “making the impossible possible,” organizers of the XPrize, a global leader in incentivized competitions, have launched the $2 million Wendy Schmidt Ocean Health XPrize contest. Schmidt is president of the Schmidt Family Foundation, which strives to advance the development of clean energy and support wiser use of natural ... Read More »

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