Sustainability

Lake Melville from Rigolet.

The Human Cost of ‘Clean’ Energy

UConn and Harvard researchers have shown that hydroelectric energy may be more damaging to northern ecosystems than climate change.

Ship's log of Brig Chenamus. (Courtesy of Newburyport Maritime Society Inc.)

Historical Sources Offer Clues for Conservation

UConn historian Matthew McKenzie is using non-traditional sources of data to complement scientific inquiry.

Industrial landscape with different energy resources. Sustainable development. (iStock Photo)

Clean Power Plan a Major Step Toward Lower Carbon Future

UConn Law professor Joseph MacDougald discusses the proposal announced this week by President Obama to combat climate change.

BioBlitz: A Race Against Time

During a 24-hour survey of biodiversity on and around the Storrs campus, UConn scientists and the public tallied nearly 1,200 species.

Children and adults joined scientists in observing and cataloging nature during UConn's BioBlitz, July 24-25, 2015. (Ryan Glista '16 (CLAS)/UConn Photo)

BioBlitz: Exploring Biodiversity Close to Home

Children and adults joined scientists in observing and cataloging nature during UConn's BioBlitz in July.

SEA Semester students on the SSV Robert C. Seamans had an opportunity to climb the rigging of the ship for an unobstructed view. (Photo courtesy of Tim Bateman '16 (CLAS))

Setting Sail for Science

Three UConn marine sciences students spent a semester at sea, conducting scientific research and learning hands-on sailing skills.

Associate extension professor Ana Legrand points out Tiphia on peonies to participants during a workshop in May. (Kevin Noonan/UConn Photo)

Reducing the Japanese Beetle Population

A UConn researcher recommends planting peonies to attract a parasitic wasp that preys on the beetle grubs.

Jan-Michael Hessenauer uses a UV flashlight to see a visual implant elastomer tag. This was one of two methods that were sued to confirm the population of origin of the fish under study. Each fish was elastomer tagged the fall prior to being released into the pens. Tags are a soft liquid that is injected in gel form under the fish's skin, like a tatoo. Fish were also fin clipped - a different fin for each population. The clips grow back quickly but leave a recognizble scar. When researchers saw both the correct color and the correct fin clip, they were certain where the fish had come from. (Jason Vokoun/UConn Photo)

Study Points to Human Impact on Evolution of Freshwater Fish

A UConn study finds that recreational fishing may not be as benign as intended even when fish are returned to the water.

More than two-thirds of the mountain ranges in the world are not pyramid-shaped, a new study finds. In addition to pyramid-shaped mountains like the Alps (top left), mountains may be diamond-shaped like the Rockies (top right), hourglass-shaped like the Himalayas (bottom right), or even shaped like upside-down pyramids, like the Kunlun mountains of Asia (bottom left). (Images courtesy of Morgan Tingley, Paul Elsen, and Nature Climate Change)

Mountain Shape Affects Species’ Response to Climate Change

A new study by researchers at UConn and Princeton turns our idea of what mountains look like literally upside-down, with consequences for species extinctions.

Mark Urban with a sheet of aufeis in Alaska. aufeis in northern Alaska. Aufeis is ice that forms as layers on streams in winter, and is declining as the region becomes warmer. (Photo courtesy of Mark Urban)

Regions at Greatest Risk for Species Extinction the Least Studied

Most previous studies have centered on North America and Europe, whereas South America, Australia, and New Zealand are at greatest risk for species loss.