As for climate change....
Last time the planet was 4* C warmer than it is now the planet had more life than than ever. Today, the planet is not capable of supporting an abundance of life. Only through the intervention of "intelligent" engineering have we been able to thrive and expand our numbers to the point where we will start having difficulties supporting ourselves. When the dinos roamed the earth vegetation was more widespread and had such a high density life forms were capable of growing to enormous stature and numbers NATURALLY. There was no ice on the planet, CO2 was in the 1000s of parts per million and the temps were what we would consider unliveable. So, life as WE know it will change for sure but as history shows life adapts. Always did, always will.
Just like everything else, they want you to pay attention to what will advance their agenda. Any evidence not supporting their narrow minded hypothesis is denied and any study in the area shunned. The climate is changing, it always does. Whether or not what the human race is doing to accelerate that is questionable in my eyes. There's ALWAYS more than one side to everything. Show me everything if you want me to believe you. Focus on limited information and I can't accept your claims.