While many scientists are studying snow, ice, and permafrost on the earth for clues to climate change, others are flying a jet into the tropopause, the boundary between the lower atmosphere (troposphere) and the stratosphere. They are interested in this region because the buildup of greenhouse gases has altered it in ways that are not […]

Jeff Peneston, a PolarTREC teacher, Program Director of Camp Fire USA (Camp Talooli), and a 9th grade Earth Science teacher, is traveling to Antarctica on the International Expedition of the Icebreaker Oden. He has created his own expedition flag as well as a special Camp Talooli Antarctic Expedition flag, and is initating a flag exchange […]

Interested in extending your science and literacy lessons into other content areas? Check out the Across the Curriculum department of Issue 4 of Beyond Penguins and Polar Bears - Weather and Climate: From Home to the Poles!
In this issue:
Discover free podcasts on climate and climate change from the NSDL on iTunes U collection.
Learn how weather […]

This summer 75 teenagers, ages 14-19, will sail to the Arctic with a team of scientists, environmentalists and polar educators in the Students on Ice program. The Arctic expedition, August 2-17, will explore southern Baffin Island, Nunavut, and the northern reaches of Nunavik in Quebec province. The itinerary includes workshops, lectures and seminars as well […]

Russian and American scientists have found that the world’s largest lake, located in Siberia, is becoming warmer, another sign of climate change.  
They have expressed surprise because it was thought this lake with its vast volume of water and a unique water circulation would be more resistant to climate change.
Lake Baikal contains 20 percent of […]