The ultimate environmental extremists.
VHEMT.
That acronym stands for Voluntary Human Extinction Movement.
Their website? .... See if I could help you make a link:
<l>http://www.vhemt.org/about</l>;
If this link doesn't work just type it out yourself in your search window.
Anyways!...What's the goal of VHEMT?
Simple!...The want human beings to vanish from this planet, from this universe,
to become extinct.
Why?..To save Earth's biosphere and environment.
Talk about the ultimate in potential genocide.
OK!....If they want all humans to die off, they could volunteer first I say.