In the News
For healthier lakes, rivers, and drinking water, hold the saltFebruary 6, 2019 -
Rick Relyea, an environmental scientist at Rensselaer Polytechnic Institute, is tackling similarly thorny questions in upstate New York’s Lake George, which has been called the Queen of American Lakes. Relyea leads the Jefferson Project, a collaboration among RPI, IBM, and the FUND for Lake George, a nonprofit focused on conserving the lake. The project has outfitted the lake with more than 500 “smart” environmental sensors during the past four years to monitor human influence on it. Over the past four decades, according to data from the Lake George Offshore Chemical Monitoring Program, chloride levels have tripled in Lake George, adding to other environmental effects on the lake. These effects include the rise of invasive species and the delivery, through stormwater runoff, of pollutants and nutrients that can stimulate algal blooms. Because it’s hard to tease apart the impacts of these various stressors on the lake’s water quality and wildlife, Relyea’s team has done a bevy of experiments in the lab and in large outdoor tanks to isolate and examine the consequences of increasing salt.
Insect collapse: ‘We are destroying our life support systems’January 23, 2019 -
Scientist Brad Lister returned to Puerto Rican rainforest after 35 years to find 98% of ground insects had vanished.
Artificial intelligence could impact half of jobs in NYSJanuary 22, 2019 -
When a class in Mandarin Chinese starts next summer at Rensselaer Polytechnic Institute, students will be practicing their spoken dialogues with a different sort of teaching assistant: an artificial intelligence chatbot.