Green infrastructure (GI) refers to a system of interconnected ecosystems, ecological–technological hybrids, and built infrastructures providing contextual social, environmental, and technological functions and benefits. As a planning concept, GI brings attention to how diverse types of urban ecosystems and built infrastructures function in relation to one another to meet socially negotiated goals. Green infrastructure has been...
environment
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As the Mercury Rises, the Urban Heat Penalty Grows, Especially at Night
City living has its perks: Live music, museums, trendy cafés and much more. But urban living isn’t so cool when it comes to summer weather. Living in a city translates to an extra two to six hours of uncomfortable weather per day in the summer for people in the eastern and central United States, according...
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Three Ways to Reduce the Carbon Footprint of Food Purchased by U.S. Households
Most consumers want to make food purchases that are smart for their wallets, their health and the environment. And while switching to a vegetarian or vegan diet can lower one’s impact on greenhouse gas emissions, it may not be realistic or healthful for everyone. Now, researchers in ACS’ Environmental Science & Technology report three ways that Americans...
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Researchers Uncover “Genetic Goldmine” Underlying Plant Resilience in Extreme Desert Environment
An international team of researchers has identified genes associated with plant survival in one of the harshest environments on Earth: the Atacama Desert in Chile. Their findings, published in Proceedings of the National Academy of Sciences (PNAS), may help scientists breed resilient crops that can thrive in increasingly drier climates. “In an era of accelerated climate change, it...
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California’s Latest Offshore Oil Spill Could Fuel Pressure to End Oil Production Statewide
An oil spill first reported on Oct. 2, 2021, has released thousands of gallons of crude oil into southern California coastal waters. The source is believed to be a leak in an underwater pipeline connected to an oil drilling platform 17.5 miles offshore. Oil has washed ashore in Huntington Beach and Newport Beach and into...
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Encourage Wealthy and Well-Connected to Use Their Influence to Tackle Climate Change – Study
A paper published in the journal Nature Energy identifies five ways that people of high socioeconomic status have a disproportionate impact on global greenhouse gas emissions – and therefore an outsized responsibility to facilitate progress in climate change mitigation. In their roles as consumers, investors, role models, organisational participants, and citizens, people in this group can help shape...
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How Hood River Watershed Can Become More Resilient to Climate Change
Hood River, long an agricultural center for Oregon, faces an uncertain future of climate impacts, but a new Portland State University study lays out strategies that the watershed can adapt to become more resilient to the inevitable changes. Glaciers are receding and snowpack levels are peaking earlier and declining faster, meaning farmers will lose water...
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After Ida, Energy Facilities in Gulf Inching Back to Life
Oil companies began gradually restarting some of their refineries in Louisiana, and key fuel pipelines fully reopened Tuesday, providing hopeful signs that the region’s crucial energy industry can soon recover from Hurricane Ida’s onslaught. Exxon Mobil said crews were starting to resume normal operations at its Hoover platform in the Gulf of Mexico that managed...
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Ida’s Sweltering Aftermath: No Power, No Water, No Gasoline
Hundreds of thousands of Louisianans sweltered in the aftermath of Hurricane Ida on Tuesday with no electricity, no tap water, precious little gasoline and no clear idea of when things might improve. Long lines that wrapped around the block formed at the few gas stations that had fuel and generator power to pump it. People...
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New Archaeological Discoveries Highlight Lack of Protections for Submerged Indigenous Sites
New archaeological research highlights major blind spots in Australia’s environmental management policies, placing submerged Indigenous heritage at risk. The Deep History of Sea Country (DHSC) project team have uncovered a new intertidal stone quarry and stone tool manufacturing site, as well as coastal rock art and engravings, during a land-and-sea archaeological survey off the Pilbara...
