October 28 is Sustainability Day, but what does sustainability really mean?
As more Americans realize our public land managers are struggling to protect our natural resources, PERC offers practical solutions to help protect our land, water, and wildlife.
Should trophy hunting be banned? Are California's water shortages manmade? PERC Senior Fellow Terry Anderson and PERC alum Zack Donohew weigh in on this week's Stossel.
PERC’s Enviropreneur Institute will incubate ten new business ventures. Visiting fellows will conduct research on topics ranging from marine conservation to market adaptation to climate change.
This paper, "Economic Growth and the State of Humanity," by Indur M. Goklany, emulates and builds upon the contributions that Julian Simon made in reporting on the progress of humankind.