Climate Compass Blog
Kicking off the new year, we released an update of its Climate Change 101 series. Climate Change 101: Understanding and Responding to Global Climate Change is made up of brief reports on climate science and impacts; adaptation measures; technological and business solutions; and international, U.S Federal, State, and local action. Last released in January of 2009, the updated reports highlight the significance of the global negotiations, climate-related national security risks, local efforts to address climate change, the most recent predictions on global temperature changes, and more.
Congress is debating whether or not to limit EPA’s authority under the Clean Air Act (CAA), and many are wondering if these environmental regulations are creating a burden to our economy. EPA has released a report that answers that concern head-on, and the results are nothing short of astonishing.
This report takes a hard look at the actual costs and benefits of the regulations implemented under the Clean Air Act Amendments of 1990 (CAAA), from 1990 through 2020. The report finds that while CAAA regulations have indeed imposed costs on society, estimated to be $65 billion in 2020, the benefits from cleaner air in 2020 will total $2 trillion – 30 times higher than the estimated costs.
In late 2009, more than 1,000 emails belonging to the Climatic Research Unit (CRU) at the University of East Anglia in the United Kingdom were disclosed without authorization by an unknown party. The contents of a relatively small number of the email messages became the basis for the controversy commonly known as “Climategate.”
Prior to any investigations, my initial read of the emails found some unbecoming behavior by a few individual scientists but no indication of scientific misconduct, like hiding data or suppressing scientific debate.
In the course of 2010, five investigations—three in the U.K. and two in the United States—cleared scientists working for the CRU and an American scientist working at Penn State University of any scientific wrongdoing.
This blog post was co-authored by Deron Lovaas of the Natural Resources Defense Council and is also posted on NRDC's blog Switchboard.
If you were a resident of Washington, D.C., in 2000 and still live in the District today, you may have noticed the number of cars in the city has dropped significantly. Between 2000 and 2008, the population of D.C. grew 3 percent (more than 18,000), while the number of registered automobiles dropped almost 8 percent (nearly 19,000 cars and light trucks). A recent Center for Clean Air Policy (CCAP) report highlighted one of the reasons for this shift in how we get around: more and more people now prefer to live in walkable communities.
Last Wednesday’s House Energy and Power Subcommittee hearing on the Energy Tax Prevention Act lived up to its billing as being the first clash between the new majority and minority on the committee. For eight hours, the Members opposing regulation argued that EPA was overstepping its authority in regulating greenhouse gas (GHG) emissions. They asserted that such action would kill jobs and harm the economy. Members supporting regulations argued that EPA is required to act and is doing so in the interest of public health.
The Energy Tax Prevention Act, a draft proposal jointly released by Rep. Upton (R-MI), Rep. Whitfield (R-KY), and Sen. Inhofe (R-OK), would prevent EPA from regulating GHGs, remove GHGs from the Clean Air Act, and specifically repeal all actions related to climate change, including the scientific Endangerment Finding, the Tailoring Rule, New Source Review regulations, reporting requirements for GHG emissions, and proposed New Source Performance Standards. The lone exemption is the Clean Car rule, which would remain untouched.