Related topics: greenhouse gases · emissions · vehicle · fuel economy

WHO says 99% of world's population breathes poor-quality air

The U.N. health agency says nearly everybody in the world breathes air that doesn't meet its standards for air quality, calling for more action to reduce fossil-fuel use, which generates pollutants that cause respiratory ...

Fossil fuels, renewable energy, and electric vehicles

The transition to an environmentally sustainable economy will take at least a generation, if not a bit longer. And at the end of the journey, we will not emerge with a pristine planet. The goal is to minimize the damage we ...

Delhi's choked roads worsen India's toxic smog crisis

After decades commuting on New Delhi's parlous roads, office worker Ashok Kumar spends more time than ever stuck in the gridlock that packs the Indian capital's thoroughfares and pollutes the city.

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