“As an individual I cannot do anything to save our world’s climate. That fight is for the big nations. I personally cannot make a difference. So, I will do nothing”

Edmund Burke would strongly disagree with your attitude and admonish you thus!

“Nobody made a greater mistake than he who did nothing because he could do only a little.” – Edmund Burke

And the tiny African Dung Beetle would just laugh at you!

So – Put that one starfish back in the sea.