how does it relate to ACE?*
The fight does not need contributions, it needs people who actually know something. Fighting without knowing what you are fighting about is nothing more than butting heads.
"Climate change" is normal and started around the time of the American revolution. The Potomac River froze so solidly that soldiers ROLLED cannons across it. It has been acknowledged since about 1940 that American farm crops were so abundant because of warm weather, not fertilizers or machinery. So it is rather unlikely to find anything that mankind might do to affect climate change one way or the other.
"Environmental problems" are small and localized when compared to weather, so they can be dealt with in a civilized manner. That sometimes involves a squabble, but there is no large scale fight. We certainly don't need any contributions from ignoramuses.