"The Agriculture Department has exempted a genetically engineered grass from federal regulation, a decision that some critics say could portend a loosening in oversight of biotech crops."
"In big cities around the world, cyclists breathe an array of pollutants from exhaust-spewing cars. A new study has now found a link between cycling on high traffic roads and heart risks. Even healthy cyclists had harmful changes in their heart rates. Experts say cyclists should stick to their two-wheels, however, pointing to simple solutions to reduce exposure."
"Minnesota state parks closed at night since the government shutdown last week have reported numerous incidents of break-ins, vandalism burglary and graffiti, a state enforcement officer said on Wednesday."
"Credibility is a precious thing. Oil giant ExxonMobil did not have much to begin with, but it went even deeper into its scarce reserves in the past few days when a company pipeline spilled oil into a river that runs past the homes of about 6,500 people. Wednesday brought another blow: it turns out ExxonMobil needed almost an hour to fully seal the burst pipeline instead of the 30 minutes company president Gary Pruessing had initially said it took."
"Environmental Protection Agency Administrator Lisa Jackson is expected to announce tough new regulations Thursday that seek to significantly reduce emissions from many coal-fired power plants."
The US Dept. of Agriculture is providing financial support for farmers to grow the grass in four project areas in four states. The goal is to substantially increase production of the crop, and USDA estimates about 4,000 jobs will be created.
Project Amp, expected to lead to the installation of photovoltaic solar panels on about 750 industrial buildings in 28 states, would feed enough energy to the grid to power 90,000-100,000 homes. Taking a different approach, Google and a company called SolarCity are teaming up to spur installation of solar panels to power individual homes, committing $280 million to the project.
The American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America position statement addresses food and its security, feed, fuel, fiber, pollination, pest management, water availability, erosion control, greenhouse gas emissions from crop and livestock operations, research and development, and climate change adaptation and mitigation.
While primary standards are designed to protect human health, secondary standards are established to protect the environment. In the case of NOx and SOx, some of the primary targets include reduced aquatic and terrestrial acidification, and reduced nitrogen deposition on land and water.
FEMA trailers rejected after Hurricance Katrina because of formaldehyde concerns are being welcomed by Indian tribes in Oklahoma who have little else to live in.
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