The recent trend by billionaires - like Jeff Bezos and Richard Branson - blasting into space have meaningful economic, environmental and cultural impacts on the borderland communities where the spaceports hoping to cater to commercial space travel are located. Read more»
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Scientists at ASU are developing new technology capable of capturing excess carbon dioxide from the atmosphere, a task they believe is paramount to current efforts to reduce emissions. Read more»
The EPA proposed the first-ever limits on greenhouse gas emissions from existing power plants on Monday. The high-profile announcement marks the second time in less than a year the agency has released far-reaching rules aimed at fulfilling a key pillar of President Obama's sweeping climate plan — to cut carbon pollution from both existing and planned power plants. Read more»