EPA May Finally Release Final Ozone Standards

July 20, 2011–The standards were initially scheduled to be released in August 2010, then October 2010, after EPA determined that the ones approved during the George W. Bush administration weren't grounded in science, didn't protect public health with an adequate margin of safety, and didn't protect the environment.

Changing Planet, Changing Health: How the Climate Crisis Threatens Our Health and What We Can Do About It

July 15, 2011–

EPA Vows To Improve IRIS Toxic Effects Database

July 13, 2011–The more transparent Integrated Risk Information System would have shorter and clearer effects of hazard assessments and use more graphics and tables to present the data.

EPA To Announce Secondary Standard for SOx and NOx

July 6, 2011–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.

USFS Releases Court-Ordered EIS for Fire Retardants

May 25, 2011–Information sessions and webinars on possible health and environmental effects of aerial-applied chemicals used to fight wildfires will be held in various locations around the country during the 45-day public comment period that ends June 27, 2011.

Groups Recommend Measures for "Environmental Right-to-Know"

May 18, 2011–More access was urged for records on oil and gas leasing, government-issued permits and leases related to metal mining, grazing livestock on public lands, harvesting ocean fish, operating chemical plants, drilling for oil, logging, building roads or strip malls, coal mining, filling wetlands, and more.

Oil Fracking Poses Similar Concerns As Gas Fracking

March 2, 2011–EPA is conducting a study of fracking, no matter where it is used (e.g., gas shale, oil shale, coalbed methane, tight sands). Public comment is being allowed as the agency's Science Advisory Board meets March 7-8, 2011, to review the draft study plan. Initial study and research results are possible by the end of 2012, and a report may be published some time in 2014.

Chasing Molecules: Poisonous Products, Human Health, and the Promise of Green Chemistry

January 15, 2011–

Evidence Showing Threat Posed by Medusahead Grows

December 8, 2010–This invasive grass that already has a grip on about 2 million acres in the West makes the rangeland it invades virtually worthless for grazing, harms many animals that contact it or try to eat it, increases wildfire risk, and creates monocultures that have very low biodiversity and crowd out numerous native plant and animal species.

Disease-Tracking Tool May Help Both People and Wildlife

November 10, 2010–This growing database may help you identify emerging problems and patterns, and supplement what government and university personnel can track.