Indigenous tribes are leading the effort to bring back the bison — a victory not only for the sake of biodiversity, but for the entire ecosystem they nurture Miles of prairie stretched out across the Wichita Mountains Wildlife Refuge in southern Oklahoma, acre after acre of brush, grasses and hearty vegetation creeping toward the low-range... Continue Reading →
The role of electrification — for power, heating and cooking — in the modernization of Microsoft’s campus in Redmond, Washington, is well-documented. The site eschews natural gas hookups and instead will be supported by more than 902 geothermal wells, in a thermal energy center topped with solar photovoltaic panels. The electricity from Puget Sound Energy... Continue Reading →
A taste of Microsoft’s all-electric kitchen
The worms devour pollutants in dairy wastewater and even prevent greenhouse gas emissions, making such a system a boon to water quality and a possible alternative to digesters. With 6,000 dairy cows, 5,000 beef cattle and thousands of tons of apples, potatoes and cherries produced annually, Royal Dairy in Royal City, Washington, uses hundreds of... Continue Reading →