A Discussion About Counter-Geoengineering: Reflections on New Research
19:06 | David Keith, Josh Horton, and Pete Irvine of Harvard University discuss the pros and cons of counter-geoengineering.
There Is More Than Enough Renewable Energy
34:07 | In this presentation Dr. Prentiss explains the vital need to switch to renewable energy and she describes here – and in her book Energy Revolution – just how that change can be implemented.
“Green” Batteries for Renewable Energy
32:35 | “Green” batteries are made from organic molecules (or synthesis). Dr. Alán Aspuru-Guzik explains how candidate plant molecules are selected and how such batteries work and store energy.
Energy Revolution!
52:06 | Conversion to wind and solar power could generate 100 percent of the United States average total energy demand for the foreseeable future.
Creating Public Doubt about Scientific Facts
1:01:23 | Dr. Naomi Oreskes discusses the disinformation campaigns about tobacco and cancer, CFCs and the ozone hole, coal and acid rain, and now climate change.