We’re not right away no, but other species who share this planet will blink out, coral reefs go which causes more extinction in the oceans , affecting the natural food chain for bigger fish and mammals such as whales , polar bears, etc. once the kickback loops start is starts a cascading effect that will be hard to stop .Global warming is real. Doomsday is not. Yes, we should reduce carbon emissions in the long-term. No, we’re not all going to die if we don’t immediately change everything we’re doing.
The two biggest carbon scrubbers: the ocean and rain forest are under major attack. We’re crossing a threshold that we won’t be able to walk back on….it’s amazing there is so much debate over what people see happening around the planet .