Will tea drinkers pay more for a climate-friendly cup?

The fight against climate change could soon be coming to your supermarket shelf. But if food companies label products with lower greenhouse gas emissions, will shoppers pay more for them? When it comes to tea, the answer ...

CO2 monitors new weapon in Paris climate fight

Spurred on by growing social movements, cities across the world are getting serious with their climate action, vowing to slash pollution and implement greener laws.

Humanity's next test: feed 10 billion without ruining Earth

Experts Friday began negotiating the most comprehensive scientific assessment ever of the role the land we live off plays in climate change, expected to highlight the stark choices humanity faces to feed 10 billion people ...

One change can make diet more planet friendly

Food production is an important contributor to climate change, accounting for about a quarter of carbon emissions globally. According to a study that examined the real-world diets of thousands of people in the U.S., we could ...

Can China keep its climate promises?

China can easily meet its Paris climate pledge to peak its greenhouse gas emissions by 2030, but sourcing 20 percent of its energy needs from renewables and nuclear power by that date may be considerably harder, researchers ...

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