title: Selected international efforts to address climate change.
abstract: Over the past two decades, concern about human-induced climate change has become an increasingly important item on the environmental and political agenda. The signing of the United Nations Framework Convention on Climate Change and the adoption of Agenda 21 at the United Nations Conference on Environment and Development in Rio de Janeiro in 1992 provided international organizations and the nations of the world with a new focus for climate-related activities. Although there remains considerable scientific uncertainty about the extent, magnitude, and rate of climate change and the impacts of such change, actions to address climate change have been initiated both internationally and nationally. Major international activities include the World Climate Programme, the Intergovernmental Panel on Climate Change, the United Nations Framework Convention on Climate Change, and the United Nations Environment Programme.
authors.affiliation: Atmosphere Unit, United Nations Environment Programme (UNEP), P.O. Box 47074, Nairobi, Kenya.
authors.forename: M
authors.initials: M
authors.lastname: Seki
authors.forename: R
authors.initials: R
authors.lastname: Christ