Abandon cars, reforest woodland, eat more veggies – what must humankind do immediately to stop global warming? This is what nine leading researchers told ZEIT ONLINE.
We can’t go on like this. If the Earth warms up by more than 1.5 degrees Celsius by the year 2100, the consequences will be serious and irreversible climate changes will be set in motion,as the latest special report from the United Nations Intergovernmental Panel on Climate Change (IPCC) shows. MORE