Apple cleaning up act in China with more renewable energy

Apple is cleaning up its manufacturing operations in China to reduce the air pollution caused by the factories that have assembled hundreds of millions of iPhones and iPads during the past eight years.

EPA chief: Climate plan on track despite mercury ruling

A Supreme Court ruling that undermined a federal rule targeting mercury pollution will not affect the Obama administration's plan to limit greenhouse gas emissions to slow the effects of global warming, the head of the Environmental ...

EPA proposes tougher fuel-efficiency standards for trucks

The Obama administration on Friday proposed tough new standards to improve fuel efficiency and reduce carbon dioxide pollution from trucks and vans, the latest move by President Barack Obama to address global warming.

Washington governor proposes cap on carbon pollution

(AP)—Washington Gov. Jay Inslee on Wednesday proposed an ambitious cap-and-trade program to require the state's largest industrial polluters to pay for every ton of carbon they release.

A climate idea comes of age: Zero emissions

Pulling a worn, yellowed copy of the 1992 U.N. climate change convention from her handbag, Farhana Yamin points to the paragraph that states its goal: To stabilize greenhouse gas concentrations at a level that would prevent ...

Trash burning worldwide significantly worsens air pollution

Unregulated trash burning around the globe is pumping far more pollution into the atmosphere than shown by official records. A new study led by the National Center for Atmospheric Research estimates that more than 40 percent ...

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