TIPS

Global warming is a big problem caused by men. It happens when the world's temperature increases more than normal.
As I had said, I will write some tips for you to practice in your life:

Reduce, reuse and recycle
Change the incandescent light bulbs with fluorescent bulbs
Drive less and drive smart (organize your appointments and make them in one trip)
Plant a tree (or you can have some pots around your house)
Turn off the light
Unplug the things you are not using
Use clotheslines
Reuse your shopping bag.