Green Planet Monitor

Podcast (the-green-blues-show): Play in new window | Download

Subscribe: RSS

The heat beneath: harvesting and recharging Earth subsurface heat, to heat and cool buildings, without heating Earth’s atmosphere. And, the wind blows, the sun shines … rivers flow. Wherever they flow into salty seas, power can be generated – just like that. A special GPM edition about geothermal, geoexchange and salinity gradient energy.