Natural gas wells represent a significant source of U.S. greenhouse gas (GHG) emissions, as many of them leak methane, which is more than 20 times more potent than carbon dioxide. But while scientists know that “fugitive methane” is a concern, there’s much uncertainty about the full extent of the problem. A new study from the University of Texas—developed in partnership with the Environmental Defense Fund and nine natural gas production companies (Anadarko, BG Group, Chevron, EnCana, Pioneer, Shell, Southwest, Talisman, ExxonMobil)—sheds some light on this perplexing issue.
Mandatory reporting programs help build a strong foundation to manage greenhouse gas (GHG) emissions and strengthen countries’ capacity to adequately tackle climate change. This working paper provides insight into the factors influencing the design and development of reporting programs and...
International climate action took an encouraging step forward today. President Obama reached agreements with the G-20 and with China to phase down the use of hydrofluorocarbons (HFCs), potent greenhouse gases used in appliances like refrigerators and air conditioners.
As extreme weather events like wildfires, heat waves, downpours, and droughts continue to make headlines in the United States and around the world, many have wondered what their connection is to climate change. A new report sheds some light, firmly drawing correlations between several extreme weather events in 2012 and human-induced warming.
The Obama Administration committed in 2009 to reduce U.S. greenhouse gas emissions 17 percent below 2005 levels by 2020. While the Administration is not currently on track to meet this goal, it can pursue a suite of policies even without new legislation.
Transportation is quite literally the engine of economic growth in large congested cities throughout the developing world. EMBARQ – the WRI Center for Sustainable Transport – is working to bring cleaner, more efficient transportation systems to these cities. With assistance from EMBARQ and other national and international organizations, India’s Ministry of Urban Development is implementing the country’s first-ever national urban transportation policies. Cities and states that adopt the policies become eligible for financial assistance from a new $11 billion government program, Jawaharlal Nehru Urban Renewal Mission, to support sustainable transport projects. The policies are a significant step toward reducing greenhouse gas emissions and achieving India’s vision of making its cities the most productive and livable in the world.
An increasing number of U.S. states and Canadian provinces are enacting regulations to limit greenhouse gas (GHG) emissions. WRI has been an active contributor to this movement, providing critical technical and policy advice, and facilitating negotiations.
Arizona, California, Montana, New Mexico, Oregon, Utah, Washington, and four Canadian provinces recently agreed to collectively reduce GHG emissions by 15% of 2005 levels by 2020 and establish a cap-and-trade system. Under the plan, companies obtain permits for the emissions attributable to their operations. Cleaner, more efficient companies needing fewer permits may sell what they don’t need to those with larger emissions. This initiative is the largest effort of its kind in North America. Member states account for nearly 27% of total U.S. GHG emissions. Iowa, Illinois, Kansas, Michigan, Minnesota, and Wisconsin, along with Manitoba, have also agreed to design an emissions reduction market.
Both efforts build off of the experiences of the Regional Greenhouse Gas Initiative, a similar program among ten northeastern states targeting electric utilities that WRI helped create in 2005. Carbon trading began in September 2008.