A study at the University of Calgary has determined that the vast majority of bats found dead below wind turbines at a wind farm in Southwest Alberta suffered severe injuries to their respiratory systems consistent with a sudden drop in air pressure.
A community in Canada has an unusual form of solar power that can provide over 90% of the annual heating and hot water needs for the homes, despite being situated in a cold Alberta location where winter temperatures can reach -33 degrees C (-27 F).
The Drake Landing Solar Community collects solar energy in a heat storage fluid through an array of solar panels on the roof of each home and covering all of the garages at the back of each home. The heated fluid is transferred to a neighborhood energy center, and then into the ground beneath an insulated layer, where the heat is stored in the earth.
Combined together, the 52 home community is able to collect and store enough energy from the sun during the summer that the ground storage temperatures reach 80 degrees C (176 F). This heat is sufficiently insulated beneath the ground that it can be drawn from throughout the winter to provide heat and hot water.
First in America Since 1976
Voters have said yes to a zoning ordinance that would result in construction of the nation’s newest oil refinery in over 30 years.
The highly contentious issue has pitted neighbor against neighbor in Union County, SD for months after Hyperion Energy first applied for a zoning permit to build the refinery.
Elk Point, SD city officials, quoted in the Sioux City Journal, were elated over the vote, saying it could bring thousands of new jobs and millions of dollars into the farming community.
85 year old Liz Moore is nobody’s fool. The minute she laid eyes on Syncrude’s Canadian Oil Sands operation in Alberta, Canada, she knew some terrible things were happening to the ecology of that area. While touring the company’s site, she took pictures of land not reclaimed, a few snapshots in the visitors center, and came home to Colorado bound to tell a story. She set
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Some blogs start out from a small beginning premise and expand their scope and scale as they go on. Early posts on The Ramsay Home Project were just progress photos documenting the construction of a new home for a young, newlywed couple who wanted to build "an eco-friendly nest in the heart of Canada's oil capital: Calgary, Alberta."
But it appears that their interests grew, and as part of their investigation of
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