0 the use of scientific methods to artificially control the environment, particularly the world’s temperature, in order to deal with the problem of climate change:
They even have a name for it: geo-engineering.
With all geo-engineering approaches, you are not solving the problem but masking it.
Society then has to make a decision -- either speed up recovery using geo-engineering to cap sediment phosphorus stores, or do nothing, and accept poor quality freshwaters for decades to come.