The natural world quiets down in December, both visually and audibly. Fall's riot of colors is long gone, and the bird song chorus is a distant memory. Not everyone embraces winter, but there is a positive way to view the impending season of cold, ice and snow. Without the overload of spring, summer and fall distractions, we're freed up to notice and appreciate the subtle winter world.
“Clean Coal,” refers to technologies that reduce heavy metal, carbon and other emissions from the burning of coal. The development of technologies that could, potentially, filter greenhouse gasses and store CO2 permanently is moving ahead. This week, a large demonstration of clean coal technology is being staged in Illinois, testing the viability of so-called “carbon sequestration,” an important step in testing the potential of clean coal technology.
Dear EarthTalk: Thorium is a naturally occurring element that is supposedly more available, more efficient and safer to use than uranium for generating nuclear energy. Is this true and, if so, why haven’t we made the switch? -- Jane Westermann, Austin, TX
Here's a bird song we all recognize, the familiar crowing of, yes, crows, a species with many vocalizations. Crows are one of the most intelligent animals in the wild, and a lot of intelligent people have come up with theories to explain why.
A free environmental symposium dealing with topics including reinventing local farms, grassroots solar energy, the effect of acid rain on songbirds in the state and “agritourism” is planned at The White Mountain School in Bethlehem on the afternoon of Saturday, November 12th.
The goal is not just to provide presentations but give participants the tools they need to make changes in their communities and lives, said Elizabeth Lokey Aldrich, the chair of the Sustainability Studies Department at the school
Almost 1,100 acres of land in the North Country will be protected against development under a new conservation easement that will benefit loggers, people who enjoy the woods and perhaps most important of all – a devastated bat population. NHPR’s Chris Jensen reports.
The easement will permanently protect more than 1,000 acres of land on Gardner Mountain in Lyman.
It’s an important habitat for wildlife, but especially so for bats.
Emily Brunkhurst, a wildlife biologist with Fish and Game says bats gather in the area to mate.