Original sentence: Areas of funding include think tanks, political advocacy, climate change skepticism, higher education scholarships, cancer research, arts, and science.Koch Charitable Foundation granted $25,000 to the Heartland Institute, an American conservative and libertarian public policy think tank based in Chicago, a prominent supporter of global warming skeptics
Edited sentence: Areas of funding include think tanks, political advocacy, climate change denial, higher education scholarships, cancer research, arts, and science.Koch Charitable Foundation granted $25,000 to the Heartland Institute, an American conservative and libertarian public policy think tank based in Chicago, a prominent supporter of global warming deniers