Governments have already claimed a climate emergency, but the climate has already changed. If we don't act faster, then the Earth will do it for us, never mind Thanos. If you want to stop climate change, then let everyone know that the climate isn't changing, it has already changed and we need to act faster. Wear this Earth ecology t-shirt to environmental meetings, protests, marches, or just at home to warn the fam.
Buy this climate change has already changed t-shirt here: