At the same time corporations and megafactories carry on like nothing's chanced. When they should be the ones changing!
If the governments shut down thermal power-plants and replace then with nuclear power-plants, then we can reduce the global warming by a great deal. But ironically, it is the environmentalists who are the strongest opponents of the nuclear energy. They would prefer the pouting thermal power plants to the modern nuclear power plants.
There are a lot more better alternatives than nuclear power though. We already have the technogy to harness wind and water and other renewable sources that would considerably reduce harmful elements. It may be expensive but ensuring that we and those that come after us live on would be more than worth the cost