bubmag

I have been teaching young people about climate change for 32 years. In 1987, I taught week-long summer courses to middle school students at the University of Pennsylvania. One of those courses was on environmental issues, and another was on animal issues. Ma…

I have been teaching young people about climate change for thirty-two years. In 1987, I taught week-long summer courses to middle school students at the University of Pennsylvania. One of those courses was on environmental issues, and another was on animal is…