Any animal welfare group because humans can ask for help but animals can't.
High schooler's who's parents aren't in a financial position to pay for a college education. A mind is a terrible thing to waste.
Reducing urban sprawl - preserving what little undeveloped land we have, and reclaiming the abandoned land in our cities as green space. Trees cool our planet and house its diversity. We wouldn't be discussing coyotes incringement in our suburbs, if our suburbs hadn't incringed on the habitat of our indigenous wildlife.
Now about our oceans....
Mental illness. We need better resources and programs for those that suffer mental illness, their families and caregivers.
Build a no kill animal shelter
I would give it to charity.