Earth Day special: How to save the planet (again)
Scientific Americansciam.com
This is what was read here when it was published. Scientific American no longer carries it in what it publishes now.
In this special Earth Day episode of Science Quickly, host Rachel Feltman turns to three environmental experts for a healthy dose of climate hope. Climate scientist Kate Marvel, atmospheric chemist Susan Solomon and environmentalist Bill McKibben share stories about times in the past when humanity encountered grave environmental threats and succeeded in overcoming them. From beating the London smog to healing the ozone layer to rapidly scaling up renewable energy—these stories offer hope and lessons for saving the planet Recommended Reading: Articles by Kate Marvel for Scientific American…
