IPCC Global Warming of 1.5 ºC

If global warming continues at its current rate we will probably reach 1.5°C of warming between 2030 and 2052, with consequent global effects. But this is the best of the scenarios presented by this report, and to limit the damage as much as possible a major and immediate effort is necessary: global net human-caused emissions CO2 would need to fall by about 45 percent from 2010 levels by 2030, reaching ‘net zero’ around 2050.