PEI Urban Grand Challenges awards $509,000 to new urban sustainability projects
January 17, 2019 ・ Morgan KellyVertical farms in post-industrial America, origami-based noise-pollution barriers, and cement made from burned waste make up the latest round of projects funded by the Princeton Environmental Institute (PEI) Urban Grand Challenges program. Totaling $509,000, the new awards are active through September…
Habits and history determine if conservation succeeds or fails
December 20, 2018The ghosts of harvesting past can haunt today’s conservation efforts. The conservation or overharvesting of a resource such as fish, timber or other wildlife often is determined by past habits and decisions related to that resource, according to a study…
Hummingbirds dive to dazzle females in a highly synchronized display
December 18, 2018When it comes to flirting, animals know how to put on a show. In the bird world, males often go to great lengths to attract female attention, like peacocks shaking their tail feathers and manakins performing complex dance moves. These…
Governments, researchers underestimate impact of inefficient land-use on climate change
December 12, 2018 ・ Morgan KellyPolicymakers and researchers have underestimated the effect that changes in land management and people’s diets would have on limiting greenhouse gas emissions and countering the effects of climate change, according to a study led by Princeton University. The researchers report in…
Conference examines impact of climate change on Indigenous communities
December 12, 2018The International Symposium on Indigenous Communities and Climate Change, held Dec. 6 and 7 at the Princeton Public Library and Princeton University, brought together scholars and journalists to explore the impact of climate change on Indigenous communities throughout the Americas…
Nature’s Nation’ faculty panel explores confluence of environmental science and art
December 5, 2018 ・ Morgan KellyIn a painting of Carolina parakeets by American ornithologist John Audubon, the birds’ scarlet and yellow visages emanate from a tangle of emerald feathers and brown cocklebur branches. Known for the large tight-knit flocks that made them easy to slaughter…
Celia honored by University of Stuttgart as scientist, educator
November 21, 2018 ・ Morgan KellyMichael Celia, director of the Princeton Environmental Institute (PEI) and Princeton’s Theodora Shelton Pitney Professor of Environmental Studies and professor of civil and environmental engineering, has received an honorary doctorate in engineering from the University of Stuttgart in Germany for…
Houston’s urban sprawl increased rainfall, flooding during Hurricane Harvey
November 11, 2018 ・ Lynn Anderson Davy & Morgan KellyHouston’s urban landscape directly contributed to the torrential rainfall and deadly flooding experienced during Hurricane Harvey in August 2017, according to Princeton and University of Iowa researchers. The researchers report in the journal Nature Nov. 14 that Houston’s risk for extreme flooding…
Pacala chairs national committee calling for immediate push for CO2-removal technology
October 29, 2018The escalating effects of climate change now demand a substantial research initiative to develop and launch “negative emissions technologies” (NETs) that remove and sequester carbon dioxide directly from the air, according to a recent report by the National Academies of Sciences, Engineering…
