Kind of a furphy though, there is only a matter of small degrees here.
There is no ability to be invested and not have a impact on the biosphere that's sustainable. An ex aple.of this might be Ed Sheeran stunt here in Australia where he traveled by train to get to his concert. No mention that he had to fly to Australia and I'm sure Ed wasn't in coach, mention of support staff, nor the 1000s of fans getting there nor the massive energy needs of holding such an event
this article is the Ed Sheeran of climate action. some people respond with, well, it's better than nothing but that's precisely the point, no it isn't. and until we are at least honest about this the destruction will continue. The entire way we live and organise ourselves on the planet is completely unsustainable. Truth has been the first casualty of the war on the planet