We need to start paying attention, and sacrificing things we don't need, for things we do, like oxygen, and a place to live.
Climate change may or may not be a huge problem, but we still do not know, and while we wait for proof, the problem could become unfixable.
Earth's reefs are dying and everyone needs to do their part to save them.
We need to stop the unsustainable farming of palm oil because it dramatically affects the amount of carbon going into the atmosphere.