For anyone who has thought about it, the way that limiting temperature rise has been discussed has been ridiculous. Up till now, hitting 1.9 degrees average warming would be a success, allowing 2.0 would be complete failure.
We need instead to recognize that for any reduction in average global temperatures that we are able to achieve, there is a significant reward.
The work is not done, until the human race is no longer adding pollution to the atmosphere.
We need as a human race, to be replanting vast areas of the planet. We need to be cutting our emissions as fast as possible, and we need to be looking for ways to capture and lock away as much carbon as we can.