Global Warming Is Real, but Should We Be Worried?
In September, 16-year-old climate activist Greta Thunberg chastised world leaders at the United Nations for not doing enough to combat climate change. On that same day, a group of 500 scientists sent a registered letter to the UN. They said that there is no climate emergency. Who is right?
Today we revisit a previous interview we did with environmentalist Dr. Patrick Moore. Dr. Moore explains the science of climate change, why he doesn’t think it’s an emergency, and why he decided to leave Greenpeace.