How to make: Green Graffitis (bio-degradable & clean)

You probably have heard of green graffiti or moos graffiti and maybe asked yourself how it gets done. Read here how and replace the toxic spray can with a environmental friendly alternative: moos graffiti.


Underwater sculptures encourage corals to grow

Over the years approximately 40% of natures coral reefs got destroyed or got lost in the last few decades. To grow new coral reefs the Cancun based Jason deCaires Taylor created sculptures and sink them at different spots in the ocean.