article thumbnail

The Second Circuit Takes on the Clean Air Act’s International Air Pollution Provision and Climate Change

Law Columbia

On April 1, 2021, a unanimous Second Circuit panel dismissed a lawsuit filed by New York City against a handful of fossil fuel companies seeking damages for climate change harms under state public nuisance and trespass law. As my collaborators and I argue in our book, these criteria are satisfied in the case of climate change. (A

article thumbnail

Solutions to Climate Change-Fueled Droughts in the Western US

Union of Concerned Scientists

As human activities continue to spew heat-trapping gases into the atmosphere, temperatures rise and cause the air to become “thirstier.” This thirstier air evaporates more water from rivers, lakes, and canals, as well as from soil, forests, vegetation, and crops, making drought conditions extreme.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The State of the Air in 2024? Not Great

Union of Concerned Scientists

So of course the American Lung Association ’s yearly report, State of the Air (SOTA), published every year since 2000, is of professional and personal interest. The air quality for this report was calculated using data reviewed by EPA from 2020, 2021, and 2022. Ozone plays a dual role in our atmosphere.

2024 235
article thumbnail

New NASA Mission Tracks Microscopic Organisms in the Ocean and Tiny Particles in the Air to Monitor Climate Change

Inside Climate News

The spectrum of colors viewed by the PACE satellite can identify different phytoplankton species in the ocean and a variety of aerosols in the atmosphere, helping researchers identify threats to the health of people and the planet.

Ocean 86
article thumbnail

Summer Air Pollution Trends: Factors Affecting Air Quality

Breezometer

Southern parts of Europe, closer to arid African regions, frequently experience worsening air pollution during the summer seasons. The Marine Boundary Layer refers to the part of the atmosphere that is in direct contact, or directly influenced by the ocean). This study also found PM10 levels rose by 248% and PM2.5

article thumbnail

The Power of Methane: Why Tackling Emissions Is Key to Curbing Climate Change

Greenbuilding Law

In this blog post, we will explore why targeting methane emissions presents a more advantageous strategy for the United States in its quest to mitigate climate change. Over a 20 year period, methane is estimated to be more than 80 times as potent as carbon dioxide in terms of trapping heat in the atmosphere.

article thumbnail

University Of Pittsburgh, Allegheny Conservation District Study Links Pittsburgh Urban Soil Contamination To Historical Air Pollution, Inversions

PA Environment Daily

On August 16, researchers at the University of Pittsburgh and Allegheny County Conservation District released a study linking contamination in Pittsburgh’s urban soils to historical air pollution emissions and atmospheric inversions. Urban soils are known to contain various harmful contaminants that pose health risks.