@protectoceans Top 5 Tweets for April 15-21, 2013

1. Eco games and apps that celebrate Earth Day @USATODAY

2. (For Earth Day) No Blue, No Green @MissionBlue & @SylviaEarle


3. Infographic: Manta Rays and Devil Rays at Risk @ProjectAware

4. Seaworld’s IPO and the Third Question of Conscience @HuffPostGreen

5. 3 years after Gulf oil spill, crews continue to clean up, scientists study environment @washingtonpost