Lawmakers voted 89-55 in favour of a 43 percent reduction in carbon emissions by 2030 from 2005 levels.
Leaders of the Group of 20 major economies committed to the key Paris Agreement goal of limiting global warming to 1.5 degrees Celsius above pre-industrial levels.
Could the planet finally be on track to limiting climate change? After US President Joe Biden ramped up ambitions with a climate summit, experts are cautiously saying yes — although a difficult path lies ahead.
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