Thirty Years Of Failed Climate Predictions
On June 23 1988, NASA's James Hansen testified before Congress and made very specific predictions about global warming. In this video I show how he got them exactly backwards, and how scientists and j...
Can Climate Models Predict Climate Change?
Predicting climate temperatures isn't science – it's science fiction. Emeritus Professor of Physics at Princeton University Will Happer explains. Donate today to PragerU! http://l.prageru.com/2eB2p0h ...
Air pollution in Asia may be changing weather patterns in the United States
Air pollution in Asia may be changing weather patterns in the United States
Antarctic Sea Ice Did The Exact Opposite Of What Models Predicted
Climate models can be good tools for predicting future sea ice levels -- unless, of course, they are completely wrong.
Antarctic Sea Ice Did The Exact Opposite Of What Models Predicted
Climate models can be good tools for predicting future sea ice levels -- unless, of course, they are completely wrong.
Sea ice emissivity modelling
With increased interest in sea ice and its effects on the global climate, efficient methods are required to monitor both its extent and exchange processes. Satellite-mounted, microwave radiometers, s...
Daisyworld
Daisyworld, a computer simulation, is a hypothetical world orbiting a star whose radiant energy is slowly increasing or decreasing. It is meant to mimic important elements of the Earth-Sun system, an...
Global climate model
This visualization shows early test renderings of a global computational model of Earth's atmosphere based on data from NASA's Goddard Earth Observing System Model, Version 5 (GEOS-5).A general circ...
Climate model
Climate models use quantitative methods to simulate the interactions of the atmosphere, oceans, land surface, and ice. They are used for a variety of purposes from study of the dynamics of the climate...
Ice sheet model
In climate modelling, Ice-sheet models use numerical methods to simulate the evolution, dynamics and thermodynamics of ice sheets, such as the Greenland ice sheet, the Antarctic ice sheet or the large...
Economics of global warming
There are a number of policies that governments might consider in response to global warming. The assessment of such policies involves the economics of global warming.Global warming is a long-term pro...
Global warming
Global warming and climate change can both refer to the observed century-scale rise in the average temperature of the Earth's climate system and its related effects, although climate change can also r...
Numerical weather prediction
Numerical weather prediction uses mathematical models of the atmosphere and oceans to predict the weather based on current weather conditions. Though first attempted in the 1920s, it was not until th...