Not LGBT history but generally anti woke and a real thorn in their side.
Industrial society and its future - Ted Kaczynski
Very interesting read, isn't just about environmentalism but also about human nature.
Waldganger - Ernst Junger
Junger explains his concept of the Anarch, Functionally loyal but spiritually disloyal to the current system.
Can life prevail - Pentti Linkola
Environmentalism from a hardliner, very principled Finn, who not only talked the talk but also walked the walk. There is far more to environmentalism than left wing, international environmentalism. A bit misanthropic.
I'll try to think of some more books.