91±¬ÁÏ doctoral student Joel Eklof has been investigating which environmental factors contribute to permafrost thaw and the release of methane into the atmosphere. For years, Eklof has traveled to a field site southwest of Fairbanks, Alaska.


91±¬ÁÏ doctoral student Joel Eklof has been investigating which environmental factors contribute to permafrost thaw and the release of methane into the atmosphere. For years, Eklof has traveled to a field site southwest of Fairbanks, Alaska.

Researchers at the 91±¬ÁÏ and 91±¬ÁÏ Tacoma have been studying arsenic levels in the mud, water and in creatures from lakes in the south Puget Sound area. Eating contaminated fish or snails from these lakes could lead to health risks.

91±¬ÁÏ researchers have found that warmer temperatures, at levels expected under most climate change projections, can lead to higher concentrations of arsenic in rice grains.

This fall the 91±¬ÁÏ’s annual engineering lecture series will feature three 91±¬ÁÏ engineers and scientists who are working across disciplines to manage the quality and quantity of the food we eat and grow.

A 91±¬ÁÏ-led team has found that early spring rainfall warms up a thawing permafrost bog in Alaska and promotes the growth of plants and methane-producing microbes.

A new NSF-funded project will use findings in the Mekong River basin as an example of how three critical issues — feeding people, generating energy and maintaining functioning ecosystems — can be addressed thoughtfully and progressively in the developing world.