Migratory birds rely on high quality habitat in which to rest overnight during their annual journeys. However, a recent study suggests that city lights can divert birds from their traditional flight paths. By resting in areas with fewer resources – be it less cover for protection or fewer plants and insects to eat – birds may need more time to complete their migrations and arrive at their destinations in poorer condition.
As cities seek to provide residents with places for recreation, cleaner air, and beautiful scenery, it is crucial to know which sector can best increase the amount of green infrastructure. New research examines developers’ decision-making process for property design, and shows that developers may not be the best group to be in charge of providing green space for cities.
When considering the best end-of-life (i.e. disposal) options for construction and demolition wood, there are three categories to consider — recycling, burying, or burning. Life cycle analysis gives insight into the least environmentally harmful and costly end-of-life category.
More than 83 percent of chemicals have no safety information. Most businesses don’t design them for safety, and the government doesn’t test most of them for safety. Yet thousands of chemicals are in our water and soil, potentially causing human harm and costing billions to cleanup. How can we tell if new chemicals will cause damage to humans before they are made?
In a recent study, a team of scientists was able to show how places like Norfolk, Va. will experience more flooding and coastal erosion than ever before — not only during hurricanes like Sandy and Isabel, but more frequently during typical rain and wind events.
A recent study found correlations between state welfare programs and enforcement of environmental regulations. The author contends that the generousness of welfare programs is a signifier for whether African Americans are viewed as "deserving" of government assistance and benefits, attitudes that translate to better or worse monitoring of polluting facilities and enforcement of environmental regulations.
Climate change presents an unequal threat to the most marginalized groups of society, which current urban adaptation plans have not adequately addressed. Researchers have proposed a research roadmap toward an adaptation planning framework that is more equitable and sustainable.
In Delhi, scientists, municipal workers, and people living in unauthorized settlements have vastly different understandings of the city's wastewater challenges. Using an urban political ecology lens, a new case study links problems of wastewater with the way legitimacy is awarded to competing systems of knowledge in the city.