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EPA Will Reconsider the Ozone NAAQS — What Is An Adequate Margin of Safety, Anyway?

Law and Environment

On Friday, EPA announced that it was reconsidering its 2020 decision to leave the National Ambient Air Quality Standards for ozone unchanged. However, EPA stated that it: will reconsider the decision to retain the ozone NAAQS in a manner that adheres to rigorous standards of scientific integrity. Still whistling in the wind , I fear.

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News Flash! International Cooperation on the Environment Remains Possible

Law and Environment

Today, the New York Times reported that a recent assessment shows that the world is on track to reach pre-1980 levels of upper atmosphere ozone by roughly 2040. Especially when it’s good news about effective international cooperation on environmental protection issues. . There was no punishment.

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Supreme Court Sidelines Science, Threatens Public Health: These Rules-in-Progress Show What’s at Stake

Union of Concerned Scientists

If governments bypass or undermine science and public comments in policy making, our health could be in jeopardy from increased pollution, cases of foodborne illnesses, politically-driven medicine approvals or disapprovals, and more. This is a major federal law that governs if a chemical will be regulated, limited, or even banned.

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Federal Grants: Duct Tape or Catalyst for Environmental and Climate Justice? 

Union of Concerned Scientists

During my more than two decades of federal service, I learned many things about the function of government. For example, EPA rules limiting ozone pollution or carbon from power plants move the first lever, while the combined $1.25 Some novel approaches for all of federal government come from intense consultation with communities.

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Protecting Public Health Is Complicated. But Science Can Help, and the Time Is Now.

Union of Concerned Scientists

These components are also being assessed and used in regulatory decision-making by some government agencies at the local, state, or federal level. For example, compliance demonstrations for the National Ambient Air Quality Standards (NAAQS) are based on multi-source analyses.

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This Climate Debate is a lot of Hot Air

Legal Planet

We’ve been hearing a lot lately about geoengineering – the various scientific theories and governance ideas that could eventually lead to technological interventions to help cool the planet. How will governments deal with private startups if they continue to perform unscientific, unregulated experiments? A weather balloon.

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Why UCS Supporters Are Pressing EPA to Let California Enforce Its Truck Pollution Rules

Union of Concerned Scientists

We have some of the dirtiest air anywhere, and the only way it gets better is when the government steps in and limits the particulates and VOCs and other pollutants that companies can get away with. We in Colorado have many days of problematic ozone. As a person in SoCal with asthma, cleaner air is especially important. California.