Related topics: greenhouse gases

A greener Games? Tokyo 2020's environmental impact

Olympics organisers have pledged to prioritise sustainability at the Tokyo Games in an attempt to demonstrate how countries such as Japan—a top carbon emitter—can work towards a greener future.

Tax rule for industry rewards carbon capture

When it comes to encouraging manufacturers to reduce their carbon dioxide (CO2) emissions, a carrot might be more effective than a stick. That's the approach taken by a recent U.S. tax code rule that offers credits to companies ...

How Madrid talks fell short on climate ambition

This year's U.N. climate negotiations in Madrid, the longest in 25 nearly annual such gatherings, ended Sunday with major polluters resisting calls to ramp up efforts to keep global warming at bay.

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