Who is the leading authority on climate change?
Rachel Davis
Updated on January 18, 2026
The IPCC is an internationally accepted authority on climate change, and its work is widely agreed upon by leading climate scientists and the consensus of participating governments….Intergovernmental Panel on Climate Change.
| Formation | 1988 |
| Type | Panel |
| Legal status | Active |
| Headquarters | Geneva, Switzerland |
| Head | Hoesung Lee |
What is the effects of global warming Wikipedia?
Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification. Other possible effects include large-scale changes in ocean circulation.
Is global warming slowing down?
“Globally averaged surface temperature has slowed down. I wouldn’t say it’s paused. It depends on the datasets you look at. If you look at datasets that include the Arctic, it is clear that global temperatures are still increasing,” said Tim Palmer, a co-author of the report and a professor at University of Oxford.
When was the IPCC created?
1988
Intergovernmental Panel on Climate Change/Founded
The Intergovernmental Panel on Climate Change (IPCC) was established by the United Nations Environment Programme (UNEP) and the World Meteorological Organization (WMO) in 1988.
Who discovered climate change?
Meet the Amateur Scientist Who Discovered Climate Change. Eighty years ago, Guy Callendar built the first climate change model to predict the effects of greenhouse gases.
What is global warming what you can do to reduce it Wikipedia?
Some things that could reduce warming are to burn less fossil fuels, grow more trees, eat less meat, and put some carbon dioxide back in the ground. Shading the Earth from some sunlight (this is called geoengineering) could also reduce warming but we don’t understand how it might change weather in other ways.
What are the causes of climate change Wikipedia?
Climate change is caused by factors that include oceanic processes (such as oceanic circulation), biotic processes (e.g., plants), variations in solar radiation received by Earth, plate tectonics and volcanic eruptions, and human-induced alterations of the natural world.
How much has the Earth warmed?
Total warming and trends The global average and combined land and ocean surface temperature, show a warming of 0.85 [0.65 to 1.06] °C, in the period 1880 to 2012, based on multiple independently produced datasets. This gives a trend of 0.064 ± 0.015 °C per decade over that period.
What is climate crisis?
Climate crisis is a term describing global warming and climate change, and their consequences. The term has been used to describe the threat of global warming to the planet, and to urge aggressive climate change mitigation.
