Enter Your Project in I-SWEEEP And Genius Olympiad

I-SWEEEP 3E Sustainable Future Challenge

http://www.isweeep.org/3e-contest-mainmenu-101
Submission Deadline: Feb 24. For middle school students

I-SWEEEP International Sustainable World – Energy, Engineering, Environment competition

CSF sends four top high school sustainability projects but students may enter directly.

http://www.isweeep.org/isweeep-registration/project-registration
Submission Deadline: March 2. For High School Students.

GENIUS Olympiad

http://www.geniusolympiad.org
Submission Deadline: March 26

GENIUS-Science category that includes: Environmental Quality; Ecology and Biodiversity; Resources and Energy; Human Ecology
CSF sends two projects to this competition but you can try for a spot directly.