Read Energy & Environmental Science
Climate Action
Global warming will hit 1.5C by 2030
https://www.ipcc.ch/assessment-report/ar6/ - but politicians see only their own advantage. The gulf stream, Europes "heat-pump" can collapse within the next few years, a new Ice Age breaks dawn. 
And what do we? Discuss, if we really should stop short-distance flights, if the car industry really should switch to environmental friendly concepts, if the meat industry really needs to transform, if we really should reduce the meat consumption - if, if, if. 

In 10 years, we don't have a "if" anymore. We have facts we have to deal with. Our children will suffer. We humans killed a whole planet, with our stubbornness.