Archive | March, 2019

Passing planes pull added precipitation from clouds

From releasing greenhouse gases while in the air to discharging fuels, lubricants, and other potentially toxic chemicals before takeoff, countless studies have determined that air travel has an undeniable effect on the environment. Now, a newly published study, led by University of Helsinki (Finland) researchers, finds that planes flying above clouds during precipitation events can […]

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City of Hampton, Va., considers ‘pay-for-success’ funding strategy to enhance resilience

In coastal Hampton, Va., city planners are considering an innovative financing strategy to support new green stormwater infrastructure (GSI) projects. This aims to turn the tide against the severe weather and rising sea levels that have led to increased flooding. The city hopes that by issuing “environmental impact bonds” (EIBs) to investors who seek financial, […]

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Researchers read tea leaves to study precipitation across millennia

The 12-year “Millennium Drought” that parched parts of Australia beginning in the late 1990s often is considered the most severe drought ever experienced by the island nation. But according to results from a first-of-its-kind survey by University of Adelaide (Australia) researchers, the Millennium Drought was far from unique. New evidence, obtained by studying preserved tea […]

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Report suggests revamped guidelines for U.S. EPA industrial stormwater permit

More than 2000 industrial facilities nationwide are subject to stormwater monitoring and control requirements under the U.S. Environmental Protection Agency (EPA) Multi-Sector General Permit (MSGP). Ahead of an update to the permitting program expected in 2020, EPA enlisted researchers from the National Academies for Sciences, Engineering, and Medicine to highlight weak points in the existing […]

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