Dirty waters
The oceans are the earth’s most valuable natural resource. They cover more than 70% of the earth’s surface. They govern the weather, clean the air, help feed the world, and provide a living for millions. They also are home to most of the life on earth, from microscopic algae to the blue whale, the largest animal on the planet.
However, we humans, are polluting them with plastics, carbon emissions, leaking oil and noise. Slowly, but surely, we are killing our oceans.
Read these cards to learn more about it.