Obama yields on smog rule in face of GOP demands (Update)

(AP) -- In a dramatic reversal, President Barack Obama on Friday scrubbed a clean-air regulation that aimed to reduce health-threatening smog, yielding to bitterly protesting businesses and congressional Republicans who ...

Humans overshoot 2020 planetary 'budget' on August 22: report

Humanity will have burned through all the natural resources that the planet can replenish for 2020 by Saturday, according to researchers who said the grim milestone is slightly later than last year after the pandemic slowed ...

China says air pollution worsening

China's air pollution increased this year for the first time since 2005, the environmental protection ministry has said, due to sandstorms, a rise in construction and industrial projects, and more cars.

Avocado oil: The 'olive oil of the Americas'?

Atmospheric oxygen facilitated the evolution and complexity of terrestrial organisms, including human beings, because it allowed nutrients to be used more efficiently by those organisms, which in turn were able to generate ...

Economic growth and environmental sustainability

There are political and business leaders who do not care if economic growth causes environmental damage, and there are environmental advocates who do not believe you can have economic growth without causing environmental ...

'Blue energy' seems feasible and offers considerable benefits

Generating energy on a large scale by mixing salt and fresh water is both technically possible and practical. The worldwide potential for this clean form of energy - 'blue energy' or 'blue electricity' - is enormous. However, ...

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