Drawing power from the ocean could meet as much as 10 percent of the U.S.'s power needs, but some who make their living on the water worry harnessing it will leave them high and dry. Elizabeth Wynne Johnson reports.
With landfill space at a premium, a machine that vaporizes trash into seems like a miracle. But does it send the wrong message in our disposable-loving economy? Janet Babin reports.
Some economists believe we can innovate our way out of the global problem of carbon emissions, but Boston College professor Juliet Schor says what we really need to do is go on a consumer diet.
Ridding ourselves of foreign energy sources is nothing but a myth according to "Gusher of Lies" author Robert Bryce. Host Bob Moon talks with Bryce about setting realistic energy goals for the U.S.
Apple
Spotify
Amazon
RSS