Operational Plan: 2011-2012
Take a trip across North America and you will see landscapes change as you travel, from urban areas to cropland, deserts to forests. These landscapes encompass the ecosystems that cover the surface of the Earth. They also play an important role in how our planet transforms, absorbs and stores carbon, the chemical basis for all life. But carbon is also released to the atmosphere as a consequence of human activity, becoming a component of greenhouse gases that contribute to climate change. Reducing emissions of these gases is a key goal of the three North American countries in order to reduce the impacts of climate change while transitioning to low-carbon economies.
One way to manage greenhouse gas emissions is to maintain or increase natural carbon storage in our ecosystems by preventing drastic changes in land cover, such as large-scale deforestation. Another is to increase the forested area through plantations or sustainable management of forests. Since the beginning of the 20th century, deforestation has contributed one-third of total greenhouse gas emissions globally. In Mexico alone, deforestation and forest degradation accounts for 10 percent of greenhouse gas emissions annually. One way to address this is to manage forests in a more sustainable way. Mexico’s improvements in forest management are already reducing its forest-related greenhouse gas emissions by more than 10 million tons per year.
The CEC has already supported the North American Land Cover Monitoring System to complete a land cover (2005) map for North America and develop a methodology to detect changes in land cover. It has also supported the development of the North American Environmental Atlas, an interactive mapping tool to research, analyze and manage environmental issues across North America. The Atlas will house all land cover data and maps.