When the world’s scientists are concerned enough about something that they issue a warning – to the world, you might think we’d all take notice. Once you get to three warnings, however, well, you start to wonder just how intelligent we humans really are.

Technological innovation cannot take the environmental destruction out of economic growth. Get the real facts, not the blind faith and hope, about whether “decoupling” can allow more and more “prosperity” for more and more people without also delivering more and more ecosystem collapse.

More and more young women are declaring their intention not to conceive children. BirthStrike, Conceivable Future and Alexandria Ocasio-Cortez have all made headlines on this point. Erika and Dave unpack the issues surrounding womanhood without motherhood in this conversation with the author of the new book, Childfree by Choice, sociologist Amy Blackstone.

Amy is a professor of Sociology at the Margaret Chase Smith Policy Center at University of Maine. Her research into the childfree choice has appeared in a variety of academic and media sources including the New York Times, National Public Radio, and other national, regional, and international outlets. . . .

There may be beer in your fridge when you open it, but that doesn’t mean we aren’t in the early stages of climate catastrophe. The crisis is now, this is a present threat, not a future threat, according to our guest on this episode, Jeff Nesbit. Is Nesbit predicting the end of the world? Listen to this episode to find out.

Since 1972, study after study, and report after report, has warned we are in overshoot – the sum total of human activity is too much for the Earth’s ecosystems to bear. Welcome to Overshoot explores overshoot’s causes, effects, and possible solutions, as well as some of the barriers to solving the problem. The best scientific estimates tell us human civilization is in overshoot. Were you aware of this? Do you know what overshoot is? This year (2019), Earth Overshoot Day falls on July 29.