I don't like these in-the-grand-scheme-of-things-everything-is-the-same. There is a difference between emissions from a power plant and emission from diesel car

I don't like these in-the-grand-scheme-of-things-everything-is-the-same. There is a difference between emissions from a power plant and emission from diesel cars in densly populated cities. Just step outside. In the grand-scheme-of-things the universe will cool out either way.