I agree that cash is some times better than putting in the time, but there are a few other options. A lot of the environmental nonprofitsare staffed by people

I agree that cash is some times better than putting in the time, but there are a few other options. A lot of the environmental nonprofitsare staffed by people who don't have a lot of technical experience. I've built websites, helped organize CRMs (tracking volunteer membership), helped setup email templates, etc. I know free computer help was deeply appreciated, and I got a lot better with my communication skills in the process.