I've looked into solar water heating. Its the only really economical thing so far.
Trivia: The making of solar panels is HORRIBLE for the environment. They use a metric fuck ton of nasty chemicals that, since they are manufactured in Asia, just get dumped into the water supply.
Trivia: The making of solar panels is HORRIBLE for the environment. They use a metric fuck ton of nasty chemicals that, since they are manufactured in Asia, just get dumped into the water supply.