"Amaranth Advisors, a hedge fund that collapsed in 2006, agreed to pay $7.5 million to settle accusations from regulators that it tried to manipulate natural gas futures."
The new Sierra Suntower in Southern California's Antelope Valley uses 24,000 mirrors to concentrate light onto a tower that generates steam -- and enough electricty to power 4,000 local homes.
"Seeking to put the nation back in the lead on an important technology, the Obama administration awarded more than $2 billion in grants on Wednesday for manufacturing advanced batteries and other components for electric cars."
Concerns continue to mount over the potential impact of wind-turbine blades on airborne wildlife. Hence, a consortium of experts has agreed on priorities for investigation, including turbine placement, design, and operation; aerodynamics of turbines, birds, and bats; and habitat, topography, and weather conditions.
The topic of weatherization might appear mundane, but the sheer magnitude of the current multi-billion-dollar program, and its relative importance in increasing energy efficiency and combating climate change, make it a story worth covering.