Climate Questions: Is it too late to stop climate change?

Global average temperatures have risen and weather extremes have already seen an uptick, so the short answer to whether it's too late to stop climate change is: yes. But there's still time to prevent cascading effects, as ...

Latin American cattle block road to Paris goals

Dense forest and patchy regulations mean Latin America is struggling to shake off its mantle as the world's leading emitter of greenhouse gas from livestock production.

Zero-emission fuel cell back-up power now available for RVs

Fuel-cell cars have been a tomorrow technology as long as I've been reporting on them, but it looks like 2015 will be the year they finally go commercial, with hundreds of thousands (you read that right) planned for production ...

Nissan may delay electric Leaf production in US

Nissan may be forced to delay US production of its electric Leaf and is falling short of this year's goals as a result of the devastating Japanese earthquake, a key executive said Monday.

CEOs pledge sustainability, urge 'green revolution'

Business leaders gathered at a Rio+20 conference Monday pledged sustainable policies and joined a call for world leaders to usher in "a green industrial revolution" to save the planet.

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