Delicate diplomacy like screaming at world leaders to tell them they're abdicating their responsibility to leave the world better than they found it and instead incinerating the world for their own profit
https://www.telegraph.co.uk/news/2024/12/11/greta-thunbergs-descent-climate-militant-pro-palestine/
and by "delicate diplomacy", they mean commiting genocide, flattening cities, and providing people with the gift of everlasting birth defects for generations to come.