Listen to the TED talk by Bill Gates, and write in your own words: what did he say?

BILL GATES MAKES A GLOBAL WARMING CONFERENCE REGARDING GRAPHIC SHOWING ON GREENHOUSE,
  SHOW SOME INNOVATIVE IDEAS HOW TO STOP THE GREENHOUSE AND ENERGY BY USING THE OTHER,
FORMULA ONE WITH CO2 = P * S * E + C. TO SOLVE THE PROBLEM OF GLOBAL WARMING.

TALK ABOUT THE POWER THAT IS USED IN ALL THE WORLD, AND HOW WE CAN HANDLE MOST OF NATURAL RESOURCES, AND THINGS DO NOT USE CHEMICAL GENREN
THE GREENHOUSE EFECTOO GENERATING THE FACTORIES AND IS DAMAGING THE ENVIRONMENT, THE OZONE LAYER IS MODIFIED.