Central Ohio Relocalization Effort (CORE), Columbus, Ohio

Hey guys,

My name is Erica Botley and I go to a school called Graham. In one of my classes called global warming we are to do an assignment to make our school a more earth friendly place. I was woundering if anyone knew where I could find an awareness group/speaker to come in and talk to my school about global warming in/near to columbus ohio?

thanks,
erica