May 30, 2012–The federal Data.gov, while not perfect, has grown over three years especially strong in datasets from federal agencies that deal with the environment, energy, natural resources, health, and science. Many of them are downloadable, so that you can crunch them on your own computer. Several are map layers or geo-tagged in some way. See a few randomly chosen examples here.
April 18, 2012–After complaints from BP, the US government agreed to give the company evidence of the basis for its calculation of the flow rate from the stricken Deepwater Horizon well in the Gulf of Mexico. The government will hand over to BP some 100 documents about the size of the 2010 oil spill that have not yet been made public.
April 4, 2012–The Right-To-Know Network has been around since 1989. Today, with a modern and searchable Web interface, it offers access to some data that reporters would be hard put to find anywhere else. Most important is its collection of Risk Management Plans — which chemical plants are required to maintain to prevent, prepare for, and respond to toxic disasters.
February 22, 2012–A landmark Supreme Court decision awarded Port Townsend residents the right to know about the potential location of explosives on the Indian Island Naval Magazine near their town. After losing the case, the Defense Department bolstered its legal grounds for secrecy by asking Congress to slip into the 2012 Defense Authorization an amendment creating a new statutory exemption to FOIA for the DOD.
February 8, 2012–Internal BP corporate memos dating back to the April 2010 Deepwater Horizon blowout show that the company was concerned about a spill rate much higher than what it publicly estimated at the time. The memos were released as part of federal court proceedings.
February 8, 2012–A federal judge ruled that once the documents — depositions of US Forest Service employees about a 2007 forest fire in California that burned tens of thousands of acres — had been entered into court records as part of the evidence discovery process, they were presumptively public records and had to remain that way.
January 25, 2012–The e-mail pressuring agency scientists was written by USGS Director Marcia McNutt, and was never meant to be made public. Against strong agency resistance, Public Employees for Environmental Responsibility forced disclosure of the e-mail with a Freedom-of-Information-Act lawsuit.
January 25, 2012–CDC's Agency for Toxic Substances and Disease Registry has been investigating a Navy cover-up of cancer-causing drinking water at its Lejeune, NC, base. Now, Project on Government Oversight has released a January 5, 2012, letter from Marine Major General J.A. Kessler asking ATSDR to redact its report in the name of "force protection."
January 18, 2012–Snow cover has many implications, from ski resorts short on snow and farmers who rely on snowmelt for irrigation to firefighters and residents battling major fires in unusual locations in the middle of winter and smothering blizzards in areas at the other end of the extreme snow spectrum this year.