We have collectively proven that we are resilient and that we can in fact take economic losses and have life go on.
Once we beat COVID, I fully expect mounting pressure on the world's governments to regulate all kinds of pollution and even forcefully close down the biggest polluters if they don't comply with the regulations. If business can survive being shutdown for months, it can survive taking a 10% cut into its profits margins to comply with environmental regulations.
The whole global warming debacle can be solved in 2021.