At What Point Do We Do Something About Global Warming?

Let's have a very brief recap of just a few of the events of the last nearly 2 years, shall we?

--Nearly all of the entire continent of Australia was in drought, record high temperatures and then it burned

'Unprecedented' globally: more than 20% of Australia's forests burnt in bushfires

2019 Was The Year The World Burned 

--The Arctic and Siberia and elsewhere hit high temperatures of OVER 100 DEGREES for the first time in recorded history

Temperature hits 100 degrees in Arctic Russian town

Temperature Hits 100 Degrees Above Arctic Circle

--California has had a record 4 million acres of it burn this year with, again, drought and record high temperatures and now 

California exceeds 4 million acres burned by wildfires in 2020

--Colorado is in the midst of its largest ever area burning in wildfires

Record-setting Cameron Peak wildfire consumes more than 200,000 acres in Colorado

So with all this alone, shall we do something, some things on and about climate change and global warming?

Finally?  At long last?

At what point do we do something? At what point do we learn?

Soon?

What's it going to take? What more proof do we need beyond even just this short list of already-occurred, occurring events?