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A Dangerous Disruption

Legal Planet

(The “for one year” part is crucial: stratospheric aerosols stay in the atmosphere roughly a year, so one gram offsets the heating effect of one ton only for the first year after the ton is emitted. SAI can offset the effects of greenhouse gases on global-average temperature, but not their total climatic and environmental effects.

Cooling 353
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Carbon dioxide as an air pollutant

Environment, Law, and History

The New Zealand CO2 Project, as it came to be known, is an underappreciated landmark in the history of environmental monitoring.

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Speaking Truth to Corporate Power

Legal Planet

Management approved her shift in emphasis, hoping that she would prove that aerosols in the atmosphere (including those from auto exhaust) would completely offset the greenhouse gas effect. She met a visiting physicist from Princeton on her very first week on the job. He talked her into studying climate change.

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What Happened During the Montana Youth Climate Trial

Legal Planet

What we heard in plaintiffs’ case was not justiciable controversy, but rather a weeklong hearing of political grievances that properly belongs to the legislature, not a court of law,” said Assistant Attorney General Michael Russell. The admission says a lot about political will. I’m kidding, but only slightly.)

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Stroud Water Research Center Honors Dr. Michael E. Mann, Climate Scientist & Author, With 2022 Stroud Award For Freshwater Excellence

PA Environment Daily

Mann, climate change scientist, author and Distinguished Professor of Atmospheric Science at Penn State, and Director of the Earth System Science Center, is the 2022 recipient of the Stroud Award for Freshwater Excellence. Mann’s research on climate variability and extremes has been at the forefront of climate change science.

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Let’s Talk about Climate Anxiety 

Academy of Natural Sciences

My research focuses on coastal water quality changes over space and time and using environmental data to measure changes in coastal ecosystems. I am interested in using artwork in outreach to teach environmental science topics to students and families. LC : Jeremy and I were excited to work on a collaborative project together.

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The Santa Barbara Oil Spill

Environment, Law, and History

The Santa Barbara spill is often pointed to as one of the foundational moments of modern American environmentalism and environmental regulation, but Spezio seems to flesh out the picture. Part 1 describes environmental science and policy before 1969. Her argument is broken into three sections.