Countries urgently need to ramp up emissions cuts to meet climate targets
New U.N. report urges much deeper cuts ahead of 2020 climate talks
![Climate protest](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2019/11/112619_cg_climate_feat.jpg?fit=1028%2C579&ssl=1)
Signers to the 2015 Paris climate treaty agreed to lower greenhouse gas emissions to keep global warming to well below 2 degrees Celsius. But nations’ current pledged cuts are nowhere near enough to make that target, a U.N. report says.
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