SUFFER THE CHILDREN
Parents who say they love their children cannot expect to be believed if they are doing nothing against global-overheating, especially if they own cars, and most especially if they own gas-guzzlers. Bluntly, they are liars. Murderous liars. Because they are helping to kill millions of children. Perhaps their own. At very least they helping to make them suffer.
Why are most people, and most politicians, doing nothing? Because they don't care. They don't care enough for the planet, they don't care enough for their own children or anyone else's. They prefer the familiar habits of destruction to unfamiliar care.