Shimizu, a Japanese architectural and engineering firm, has a solution for the climate crisis: Simply build a band of solar panels 400 kilometers (249 miles) wide (pdf) running all the way around the Moon's 11,000-kilometer (6,835 mile) equator and beam the carbon-free energy back to Earth in the form of microwaves, which are converted into electricity at ground stations.
he Juneau-based beer maker has installed a unique boiler system in order to cut its fuel costs. It purchased a $1.8 million furnace that burns the company's spent grain — the waste accumulated from the brewing process — into steam which powers the majority of the brewery's operations. Company officials now joke they are now serving "beer-powered beer."
The research represents one of the first tallies of eagle deaths attributed to the nation's growing wind energy industry. A total of 85 eagles were killed at wind farms since 1997, the study concludes, but most of those occurred in 2008-2012. Most deaths – 79 – were golden eagles.