More Videos

The argument is over. Climate change is real. For over half a century, CU-Boulder researchers have led the effort to understand changes in the atmosphere, in global weather patterns, in sea ice levels, in the rate of ice melt, in the permafrost, in the environmental impact of human activity, and more. Today, we continue to lead the way with strong programs in climate change, renewable energy, and campus sustainability.
Our scientists are exploring the new realities of a warmer planet and working to help Colorado, the nation, and the world adapt.
The Arctic sea ice cover appears to have reached its minimum extent for the year, the second-lowest extent recorded since satellite record-keeping began in 1979, according to the University of Colorado at Boulder's National Snow and Ice Data Center, or NSIDC. Read More >>