News: CEE

text: Toll Pricing Impact on Emissions - Manhattan -Central Business District, Possible congestion toll scenarios that may begin in 2021. photo of traffic in NYC with graph overplayed on top.

Steep NYC traffic toll would reduce gridlock, pollution

By: Blaine Friedlander

New York City is among the most congested traffic spots in the world. Soon, in an effort to ease some of the Big Apple’s legendary gridlock – and make the air more breathable – driving a car into midtown Manhattan will cost you. New research by Cornell and the City College of New York (CCNY), which is part of the City University of New York system, shows that by enforcing a $20 toll for cars and taxis to enter the central business district of Manhattan, traffic congestion could be reduced by up to 40%, public transit ridership could grow by 6% and greenhouse gas emissions could be reduced by... Read more

Sophia Openshaw ’23, of the Engineers for a Sustainable World student group, works to convert a 14-year-old diesel tractor to allow for biodiesel, as Jon Ewing from Optimus Technologies looks on. Sophia Openshaw ’23, of the Engineers for a Sustainable World student group talks to camera in machine shop on Cornell campus.

Cornell farm tractor gets clean, green biodiesel makeover

By: By Blaine Friedlander

A week before the Ithaca campus shut down due to the COVID-19 pandemic, members of an engineering student group converted a university-owned diesel tractor into a clean, green farming machine. Instead of emitting the notoriously noxious black diesel smoke, the tractor now emits a much lighter colored exhaust with a smell more reminiscent of French fries than farm implements. That’s thanks to its soy-based biodiesel fuel, as the updated tractor helps the university take another step toward its goal of carbon neutrality by 2035. “A carbon-neutral campus is an inspiring vision,” said H. Oliver... Read more

Lynden A. Archer, the James A. Friend Family Distinguished Professor in Engineering, has been named the Joseph Silbert Dean of Engineering for a five-year term beginning July 1.

Lynden Archer named dean of College of Engineering

By: David Nutt

Lynden A. Archer, the James A. Friend Family Distinguished Professor in Engineering, has been named the Joseph Silbert Dean of Engineering for a five-year term beginning July 1. Provost Michael Kotlikoff announced Archer’s appointment today, following approval by the Executive Committee of the Cornell Board of Trustees on June 5. “Lynden has made many tremendous contributions, to science and society, through his work in energy storage and carbon-capture technology, and he has demonstrated great leadership with the Cornell Energy Systems Institute,” Kotlikoff said. “He is not only one of our... Read more

Map showing the portion of the Colorado River’s upper basin studied by Cornell Engineers, who examined the dynamics behind water shortages caused by drought and other factors. The Shoshone Power Plant owns one of the largest and oldest water rights in the basin and the highlighted tunnels are the most major transbasin diversions, exporting water to the eastern plains.

Complex dynamics of water shortages highlighted in study

By: Syl Kacapyr

Within the Colorado River basin, management laws dictate how water is allocated to farms, businesses and homes. Those laws, along with changing climate patterns and demand for water, form a complex dynamic that has made it difficult to predict who will be hardest hit by drought. Cornell engineers have used advanced modeling to simulate more than 1 million potential futures – a technique known as scenario discovery – to assess how stakeholders who rely on the Colorado River might be uniquely affected by changes in climate and demand as a result of management practices and other factors. Their... Read more

Samitha Samaranayake

Atkinson COVID-19 grants could inform policy decisions

By: Blaine Friedlander

"One project aims to produce a mathematical model that allows government officials to manage human mobility during a pandemic. It will be led by Samitha Samaranayake, assistant professor in civil and environmental engineering." Read more

What difference can one day make?

Cornell Giving Day is your chance to be a part of something big. March 12, 2020 Civil and Environmental Engineering is central to creating a healthy and productive urban environment enriching the quality of life for all. The Richard N. White Instructional Laboratory fund provides students with an opportunity to take what they learned in the classroom and apply it in experiments, often prompting new theories and new models of infrastructure-behavior. Students receive hands-on experience, designing, setting up and performing tests, and recording and analyzing real life data. In the process, not... Read more