Publication Items

The chemicals, the identities of which had been withheld up till now based on companies' "confidential business information" claims, are used in products like oil dispersants, air fresheners, non-stick and stain-resistant materials, fire-resistant materials, nonylphenol compounds, perfluorinated compounds, and lead.

Just in time for summer, 41 new segments of the US National Recreation Trails system in AL, AR, CT, FL, IL, IN, KS, MA, MD, MI, MN, NJ, NM, OK, PA, TN, and WV, covering about 650 land and water miles in 17 states, are open for business. These are part of a much larger system of about 1,100 trails spanning 13,000 miles.

Each decade, NOAA's National Climatic Data Center updates its data for 30-year averages for a range of climate indicators. The most widely used "normals" for the period 1981-2010 (including temperature, precipitation, snowfall, snow depth, and heating and cooling degree days) are scheduled to be released at the end of June 2011, with the rest by year end.

The vote came on an amendment by Rep. Tom Cole (R-OK) to the defense authorization bill, in response to a draft executive order from President Obama that would require federal contractors to disclose their campaign contributions. The matter remains unresolved.