National and international science academies and professional societies have assessed the current scientific opinion on climate change, in particular recent global warming. These assessments have largely followed or endorsed the IPCC position of January 2001 that
- An increasing body of observations gives a collective picture of a warming world and other changes in the climate system... There is new and stronger evidence that most of the warming observed over the last 50 years is attributable to human activities.
This article documents scientific opinion as given by synthesis reports, scientific bodies of national or international standing, and surveys of opinion among climate scientists. It does not document the views of individual scientists, individual universities or laboratories, nor self-selected lists of individuals such as petitions.
Sources and Citations Edit
- ↑ Climate Change 2001: Working Group I: The Scientific Basis, IPCC, January 2001.