What can you do individually?
recycle everything you can

Grow a garden

Compost your food trash

build a sistern or water catchment to water your garden

dont plant a yardful of grass, naturalize your yard limiting the amount of gas operated lawn equipment and watering you will have to do.

Keep it going, what other smart ideas do you have? we can debate global warming all day, but we could turn this post into a productive one with some good ideas just as easy