This is what the world looks like if we pass the crucial 1.5-degree climate threshold
There's one number heard more than any other from the podiums at the United Nations climate summit in Glasgow, Scotland: 1.5 degrees Celsius. That's the global climate change goal world leaders agreed to strive for. By limiting the planet's warming to 1.5 degrees Celsius, or 2.7 degrees Fahrenheit, by 2100, the hope is to stave
