answered on 16 Mar 2020:
last edited 16 Mar 2020 8:28 am
Great question! There is a lot of uncertainty regarding this, one thing that will change the tipping point is how we as humans act regarding climate change e.g. reducing emissions. 2030 has been mentioned over the years by the United Nations (UN) and other scientists as the point at which disastrous climate change would occur. A group of researchers in the UN for found that “human caused” CO2 emissions need to be cut by nearly half of 2010 levels by 2030 to reduce the threat of disastrous climate change occurring.