"Checking the Math Behind The Greenhouse Effect." Audio
"Checking the Math Behind The Greenhouse Effect." Weekend Edition Saturday 23 Oct. 2010.
Supporters of the HOMESTAR legislation say that energy efficient homes would save money and reduce this nation's carbon footprint. People do like saving money, but there's debate about whether humans are responsible for global warming. Now, that might seem to be a 21st century political issue, but the matter of greenhouse gases goes back to the 1800s, in the work of French scientist Joseph Fourier.