Halliburton announced the deployment of nearly 100 light-duty bi-fuel Compressed Natural Gas (CNG) trucks across 15 field locations in the U.S. The Original Equipment Manufacturers trucks were recently purchased as part of a pilot program to be rolled out throughout the Company’s U.S. operations. Read more »
Cardiff University researchers have found that Indian tigers are facing extinction due to a collapse in the genetic variety of their mating partners.
For years, Portland has ranked as one of America’s greenest cities. While its eco-minded culture has been famously lampooned in Portlandia, the city’s environmentally friendly reputation is well earned, as (Seattle-based) Grist notes: Portland’s public transit system is held up as a model for the country. Per capita carbon emissions are down 26 percent since 1990. Portland consistently tops [...]
PORT ANGELES – The Elwha River is, as U.S. rivers go, a dinky thing. It rises in the Olympic Mountains, draining a basin of a bit more than 300 square miles and flowing north some 45 miles before dumping its cargo into Strait of Juan de Fuca just west of Port Angeles, Wash. By my [...]
Two-Mile Dam, Santa Fe, NM
The power of atmospheric rivers, as seen from space
The View of Mead From Upstream