@protectoceans Top 5 Tweets for March 4-10, 2013

1. The amazing NASA video that reveals how salt moves around the Earth’s oceans | Mail Online click here via @DMAILscitech

2. Postcard From Isla Holbox: (Ir)responsible Whale Shark Ecotourism? click here via @outsidemagazine

3. Awesome ocean news: Hong Kong shark fin trade declines through conservation efforts click here #savesharks via @BBCNews

4. Video – sharks and mantas are critical to ocean health! Find out what CITES is too! #CITES4Sharks via @pewenvironment

5. Special Report: Unsustainable manta ray fishing continues in Mozambique | Marine Megafauna Foundation click here #CITES4sharks