Ice

If we let the north pole melt (mainly greenland), the fresh water delivered in the oceans will stop the water from being salty, species will die, the mexican gulf underwater current will stop and the north hemisphere will become a gigantic piece of packed ice.

We can't sleep at night

The world is constantly being contaminated, rivers, seas, the atmosphere... people think this is something unevitable, but if we all contribute to stop it now, we will not pay our actions in the future