Carbon Monitoring for Action (CARMA) is a global database that gathers and presents the best available estimates of CO2 emissions for 50,000 power plants around the world and the identities of the 4,000 firms that own them. Electricity production is responsible for about one-quarter of all climate-warming greenhouse gas pollution, and CARMA is the only global database for tracking specific sources of CO2, the most important greenhouse gas. First launched in 2007, CARMA was expanded and upgraded in 2012 to incorporate data from authorities in the United States, European Union, Canada, India, and South Africa as well as the International Atomic Energy Agency. For facilities lacking publicly-disclosed data, estimates are generated using a new suite of statistical models.
CGD initiatives are practical proposals to improve the policies and practices of rich countries, international bodies, and others of means and influence to reduce global poverty and inequality. Initiatives draw upon the Center’s rigorous research and utilize innovative communications and direct engagement with decision-makers to change the world.