regulations
Newsletter
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Trump’s climate policy legacy has lasting effects at home and globally
Former President Trump’s environmental policies, including exiting the Paris Agreement and rolling back more than 100 regulations, continue to influence climate efforts both in the U.S. and internationally.
In short:
- Trump’s withdrawal from the Paris Agreement and his regulatory rollbacks have had enduring impacts, inspiring similar actions by populist leaders worldwide.
- His administration appointed conservative judges, including three Supreme Court justices, who have ruled against federal environmental regulations, complicating Biden’s efforts to reverse Trump’s policies.
- Trump’s rhetoric has fueled skepticism about climate policies, influencing political movements in Europe to weaken climate commitments.
Key quote:
“The Trump administration was the most anti-environmental, anti-climate, anti-public health administration we’ve ever had, by far.”
— Tiernen Sittenfeld, senior vice president for government affairs at the League of Conservation Voters
Why this matters:
Trump’s policies have undermined global climate efforts and set a legal precedent that hampers future regulatory actions. These changes pose significant challenges to achieving long-term climate goals and protecting public health.
Relevant EHN coverage:
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Iowa carbon pipeline regulations challenged by Summit
Summit Carbon Solutions claims Iowa counties lack the authority to enforce ordinances restricting the siting of carbon dioxide pipelines, stating that state and federal regulators have ultimate control.
In short:
- Summit Carbon Solutions seeks to overturn county ordinances that mandate setbacks for carbon pipelines, arguing these regulations conflict with state and federal authority.
- Federal and state regulators are said to have exclusive jurisdiction over pipeline safety, according to Summit and its supporters.
- The case, involving appeals from Shelby and Story counties, will be heard by the Eighth Circuit U.S. Court of Appeals, with a decision expected next year.
Key quote:
“Local governments have traditionally exercised broad powers to regulate land use, including setback distances and property development that includes development in the vicinity of pipelines.”
— Alan Mayberry, pipeline safety administrator, PHMSA
Why this matters:
Summit Carbon Solutions’ stance underscores a broader trend where large energy and infrastructure firms seek to bypass local regulations, often arguing that a unified regulatory framework is essential for the development of critical projects. For this company, this means pushing forward with plans to construct extensive CO2 pipelines intended to capture and transport carbon emissions from industrial sources to underground storage sites. These pipelines are a key component of strategies aimed at reducing greenhouse gas emissions and mitigating climate change.
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Judges' interpretations of the law significantly impact climate policy
Presidential environmental regulations often face court challenges, shaping policies on climate, water, air, and wildlife.
In short:
- Environmental rules, regardless of the president, are frequently challenged in court.
- Lower federal courts, where thousands of decisions are made, often have the final say.
- Recent judicial appointments have emphasized partisan alignment over experience, affecting court decisions on environmental issues.
Key quote:
“I do think we need a Supreme Court, appellate courts, trial courts, that respect the law and respect facts and avoid this kind of activist bent.”
— DJ Gerken, president of the Southern Environmental Law Center
Why this matters:
Judges' rulings shape the effectiveness of environmental regulations, impacting the government's ability to address critical climate issues. Increased judicial skepticism can undermine efforts to manage emerging environmental challenges.
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New emissions regulations may worsen global warming
While cutting fossil fuel emissions has reduced deadly air pollution, it has also eliminated particles that cool the planet, potentially accelerating global warming.
In short:
- Fossil fuel burning produces sulfur aerosols that reflect sunlight and cool the Earth.
- Recent regulations have reduced these aerosols, potentially increasing global temperatures.
- Scientists debate the extent of the warming, but agree it will impact climate goals.
Key quote:
“We’re starting from an area of deep, deep uncertainty. It could be a full degree of cooling being masked.”
— Zeke Hausfather, a climate scientist and research lead for the payments company Stripe
Why this matters:
Particulate pollution, often blamed for respiratory and cardiovascular diseases, also reflects some of the sun’s energy back into space. By cutting back on fossil fuels, we reduce these harmful emissions and improve air quality, but we also lose this reflective shield. The consequence? A potential acceleration of global warming.
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Why have emissions from oil refineries significantly decreased?
Benzene emissions from U.S. oil refineries have dropped due to stringent federal oversight and regulations implemented in 2015.
In short:
- Federal regulations require refineries to monitor and address benzene emissions, leading to significant decreases.
- The EPA's 2015 rule mandates action if annual average benzene levels exceed 9 micrograms per cubic meter.
- Despite overall progress, refineries along the Gulf Coast continue to struggle with high benzene emissions.
Key quote:
"It's a big improvement, and benzene is especially nasty."
— Eric Schaeffer, executive director of the Environmental Integrity Project
Why this matters:
Benzene is a well-known carcinogen, strongly linked to an increased risk of leukemia and other cancers. Chronic exposure, even at low levels, can lead to significant health issues. By reducing benzene emissions, we can lower the incidence of cancer among populations living near refineries and improve overall community health.
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EU nations push to preserve biodiversity laws
Eleven EU countries, spearheaded by Ireland, advocate for the ratification of pivotal biodiversity restoration laws, aiming for legislative success within the month.
In short:
- Environment ministers from 11 nations, including Ireland, Germany, and France, have called on peers to support EU nature restoration laws, set to expire.
- The legislation mandates restoring a significant portion of degraded habitats by 2050 and proposes planting 3 billion trees.
- Amidst political tension, the upcoming EU presidency of Hungary could derail the initiative unless ratified soon.
Key quote:
"We must act urgently and decisively to conclude the political process. Failure to do so would be a carte blanche to destroy nature and would fundamentally undermine public faith in the EU’s political leadership at home and internationally."
— Eamon Ryan, Ireland’s Environment Minister
Why this matters:
Biodiversity, the variety of life in all its forms, provides essential services that make the Earth livable. Our natural environments purify our air and water, pollinate crops, control pests, and provide food. When species and habitats are lost, these services are diminished or disappear, posing direct and indirect threats to human health. For instance, the loss of biodiversity can increase the transmission of infectious diseases and reduce the resilience of food systems to pests and climate shocks.
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New environmental regulations announced by the Biden administration
President Biden has recently introduced significant environmental rules targeting climate change, toxics, and wildlife protection.
In short:
- The administration has imposed a variety of regulations, such as a ban on asbestos, stringent auto emissions standards, and the first-ever regulations on "forever" chemicals in drinking water.
- Among the key policies are strict limitations on emissions from power plants and vehicles, aiming to drastically reduce greenhouse gases.
- New measures also include increased safety requirements for chemical plants and protection for endangered species under federal law.
Why this matters:
The recent actions by the administration to tighten environmental regulations mark a significant shift toward addressing long-standing public health and environmental challenges. While they may present challenges for industries adapting to new standards, the long-term benefits of a cleaner environment and a healthier population are invaluable.
Perhaps most groundbreaking are the first-ever regulations on per- and polyfluoroalkyl substances, often referred to as "forever" chemicals due to their persistence in the environment and the human body.
Related:
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