Poddcorp

Love Your Earth
 

Designboom and DA - Design Association Japan International design competition. Participation is open to applicants from every country in the world, to professionals, students, and design-enthusiasts.

free registration. 
http://www.designboom.com/loveyourearth.html

Re-invent

Designboom and PROCTER & GAMBLE packaging design competition. participation is open to applicants from every country in the world, to professionals, students, and design-enthusiasts.

free registration.

 http://www.designboom.com/reinvent.html