Public

"Risking an election-year backlash from Republicans, the Obama administration is proposing new air quality standards to lower the amount of soot that can be released into the air.

The move, to be announced Friday, is likely to win support from environmental groups and public health advocates but exposes the president to potential criticism from congressional Republicans and industry officials that the rules are overly strict and could hurt economic growth and cause job losses in political swing states such as Ohio and Pennsylvania.

"The Energy Department announced Wednesday that it was stepping in to shore up an ailing company it created in the 1990s to privatize uranium enrichment, calling the rescue vital to maintaining nuclear weapons and national security."

"Three-quarters of the meat from whales caught last summer was unsold, report reveals."

"Swaths of Cape Cod's salt marshes are slowly disintegrating. For the human observer, the most notable sign of their decline might be the increase in night herons. They crouch like low, dark smudges on the salt marshes at dawn after feeding on the surfeit of Sesarma crabs through the night."

"U.S. EPA finalized a policy [Tuesday] intended to help cash-strapped cities facing expensive environmental mandates for cleaning up sewer overflows."

"TOKYO — Japan is on the verge of returning to atomic power after a local mayor on Thursday gave his approval to restart a pair of reactors, idled in the wake of last year's nuclear accident.

The nuclear restart could come as soon as this weekend, Japanese media reported. It would mark a controversial victory for the central government, which has spent months arguing that Japan needs nuclear power to sustain its fragile economy.

"After five years of toil, a consortium of several hundred U.S. researchers has released a detailed census of the myriad bacteria, yeasts, viruses and amoebas that live, eat, excrete, reproduce and die in or on us."

"Described in two papers in Nature and a raft of reports in other journals, the data released Wednesday describe microbes of the skin, saliva, nostrils, guts and other areas of 242 adults in tiptop health.

"U.S. officials ruled on Wednesday that a tiny lizard would be kept off the endangered species list after agreements with Texas and New Mexico landowners intended to protect its habitat and preserve oil and gas production in the region."

"MIAMI — Federal environmental regulators on Wednesday approved an $880 million state plan intended to dramatically reduce the flow of farm and suburban pollution into the Everglades."