Supreme Court Delivers Massive Blow To Biden’s Climate Agenda

by Josh Hypes


The US Supreme Court Issues Opinions


  • The Supreme Court dealt a critical blow to the Biden administration’s wide-ranging climate goals Thursday, limiting the Environmental Protection Agency’s (EPA) authority to regulate greenhouse gas emissions from power plants. 
  • “Congress did not grant EPA in Section 111(d) of the Clean Air Act the authority to devise emissions caps based on the generation shifting approach the Agency took in the Clean Power Plan,” Justice John Roberts wrote in the majority opinion.
  • The case was centered around a 2015 Obama-era EPA climate rule known as the Clean Air Act, which sought to cut carbon emissions from power plants by 32% by 2030.
The Supreme Court delivered a massive blow to the Biden administration’s climate change plan Thursday, severely limiting the power of federal agencies.

The Court, in a 6-3 decision on West Virginia v. Environmental Protection Agency (EPA), limited the agency’s authority to regulate greenhouse gases from power plants, significantly curtailing the power of the federal agency. The decision restricts the agency to regulating individual power plants and not the entire power sector. (RELATED: Jen Psaki Says US Needs To Move Away From Crude Oil Altogether Amid Ukraine Crisis)

“Congress did not grant EPA in Section 111(d) of the Clean Air Act the authority to devise emissions caps based on the generation shifting approach the Agency took in the Clean Power Plan,” Justice John Roberts wrote in the majority opinion.

The case stems from an Obama-era EPA climate rule and addresses the scope of Congress’s ability to delegate legislative authority to executive agencies.

In August 2015, the EPA adopted the Clean Power Plan that sought to cut carbon emissions by 32% from power plants by 2030.

However, in early 2016, the Supreme Court blocked the plan’s implementation in a 5-4 vote. Plaintiffs successfully argued that the EPA had exceeded its congressional mandate under the 1970 Clean Air Act, which broadly authorizes the agency to issue the “best system of emission reduction.”

The Trump administration repealed the Clean Power Plan and created the Affordable Clean Energy Rule, which included looser restrictions and allowed states to regulate their standards.

“Unlike the Clean Power Plan, ACE adheres to the Clean Air Act and gives states the regulatory certainty they need to continue to reduce emissions and provide a dependable, diverse supply of electricity that all Americans can afford,” former EPA Administrator Andrew Wheeler said in a statement at the time.

Hillsdale College Associate Professor of Politics Joseph Postell said the case has to do with the EPA’s authority to regulate major sources of air pollution that are stationary, like smokestacks.

“Does the statute allow the Obama administration to force the state of West Virginia to put more clean power into its energy grid as a means of reducing carbon emissions or does the Clean Air Act force the states to implement technology controls at the actual existing plants?” Postell said.

Postell said the new Trump rules regulated only the existing sources of air pollution rather than requiring new energy generation from sources like wind and solar.

“The Trump administration basically advanced version of what is now known as the major questions doctrine,” Postell said. “When there is a question of major importance or a major question. It has to be resolved by Congress and cannot be kicked over to the agency.”

In 2021, the U.S. Court of Appeals for the District of Columbia vacated everything the day before Biden’s inauguration, according to SCOTUSblog. While the Biden Administration could reinstate the Clean Power Plan, it has instead chosen to draft alternate power plant emissions rules.

The Biden administration was awaiting the Supreme Court’s ruling before releasing its plan, The Washington Post reported.

Following the repeal, West Virginia led a coalition of 20 other Republican states and coal companies to file an appeal asking the Supreme Court to challenge the appeals court decision.

The plaintiffs argued that the appeals court wrongly grants “an agency unbridled power—functionally ‘no limits’—to decide whether and how to decarbonize almost any sector of the economy.” They asked the Supreme Court to preemptively intervene before the EPA issues additional emissions reduction plans or rules using this authority.




Acid Rain - Monitoring SO2 in a Flue Gas Desulfurization Unit

by Applied Analytics


From the 1970s through the 1990s, acid rain was the main environmental concern. Lakes1, vegetation2 and animals3 were affected.

The New York Times reported in 1979:“The rapid rate at which rainfall is growing more acidic in more areas has led many scientists and governmental officials to conclude that acid rain is developing into one of the most serious worldwide environmental problems of the coming decades.”4

What is acid rain?
 
Acid rain simply refers to rain or other precipitants that have uncommonly high acidity. This is a result of SO2 in the air that dissolves in water creating sulfuric acid. The source of this SO2 is largely power plants that burn fossil fuels.
 
EPA
 
The EPA, under the 1990 Clean Air Act amendments, created the Acid Rain Program (ARP). The aim was to reduce the amount of NO2 and SO2 emissions, while allowing for the industry to employ cost-effective technology to achieve this goal. As the following graph shows, the program was a remarkable success.

Figure 1. SO2 Emissions from CSAPR and ARP Sources, 1980–2016 (ARP- The Acid Rain Program; CSAPR -Cross-State Air Pollution Rule)5

The EPA reports concluded that experience with the Clean Air Act since 1970 has shown that protecting public health and building the economy can go hand in hand.6 Furthermore, “The emissions reductions have led to dramatic improvements in the quality of the air that we breathe. Between 1990 and 2017, national concentrations of air pollutants improved... 88 percent for sulfur dioxide”7


Figure 2. Note. Data for SO2 concentration from SO2 Air Quality, 1980-2017 (Annual 99th percentile of Daily Max 1-hour Average) National Trend based on 42 sites. 90% decrease in national average8

The Technology
 
Flue gas desulfurization units are used to remove SO2 from flue gas; the process is also called scrubbing. The most common type is limestone scrubbing, in which the flue gas is stripped by dissolution into water. The stripped gas reacts with the limestone (CaCO3) resulting in solid residue, in this case calcium sulfite (CaSO3). The scrubbing efficiency is usually higher than 90%. To achieve this level of efficiency, the concentration of SO2 must be monitored both before and after the process.
 
The Analysis
 
The OMA-300 measures a full, high-resolution spectrum. This allows for both applications to be monitored continuously by the same analyzer, from 4000 ppm to 10 ppm full scale. Hence, it provides an indication of the process’ effectiveness by measuring the SO2 before and after the flue gas desulfurization unit.


Figure 3: Absorbance spectra of SO2 40 ppm and 4000 ppm, demonstrating that one analyzer can be used for both applications simultaneously. The absorbances at different wavelengths are correlated to the SO2 concentration.

The Future
 
While controlling industrial SO2 emission in North America and Western Europe has been largely successful, acid rain is still a problem in rapidly growing economies such as China and India. Even the famous Taj Mahal in Agra is facing corrosion of its marble9. Hopefully, in the very near future, these burgeoning regions will implement the same technology and regulations that worked so well in more established countries.
 
References
 
1. WILLIAM K. STEVENSJAN , ‘Study of Acid Rain Uncovers a Threat To Far Wider Area’, New York times, 16, 1990.
2. WILLIAM K. STEVENSAPRIL, ‘The Forest That Stopped Growing: Trail Is Traced to Acid Rain’ New York Times, 16, 1996 .
3. LES LINEMARCH ‘Acid Rain Leading to Moose Deaths’ , New York Times, 12, 1996.
4. (BAYARD WEBSTERNOV. “Acid Rain: An Increasing Threat” New York Times 6,11, 1979).
9. Henry Fountain and John Schwartz ‘Have We Passed the Acid Test?’ New York Times May 2, 2018


EPA restores common sense to overaggressive water regulations

by Tim Huelskamp and James Taylor


The Environmental Protection Agency announced Tuesday it is rolling back some of the excessive, and possibly illegal, water regulations imposed by the Obama administration. EPA’s announcement is a welcome relief for homeowners and property owners impacted by overly aggressive EPA officials.

As a federal executive agency, EPA can only enforce laws that have been passed by Congress. While EPA has some rule making authority, it cannot make up laws of its own and then decide to enforce them. This is a very important check against a dictatorial presidency or executive branch. Regarding water regulations, Congress, via the Clean Water Act, has given the executive branch authority to regulate only those bodies of water that are “navigable waters of the United States.”

EPA has always asserted a broad definition for navigable waters. Dating back to the 1980s, EPA has asserted it can regulate smaller, streams and tributaries that cannot be navigated but that flow into navigable waters. EPA has also asserted it can regulate wetlands that are adjacent to navigable waters.

The Obama administration attempted in 2015 to further expand the definition of navigable waters to include such entities as isolated ponds, dormant stream beds that are dry most of the year, and minor depressions in the land that hold water only in the immediate aftermath of significant rainfall.

The consequences of the 2015 regulatory overreach can, and have been, devastating. Overly aggressive EPA officials tell farmers they cannot manage or cultivate farmlands that hold isolated puddles merely a few days of the year. Homeowners are told they cannot landscape or fill in nuisance depressions in their property that hold water briefly after a heavy rain. Federal bureaucrats have stripped homeowners and families of practical ownership rights to property they have purchased and managed for generations. Property owners who defy the EPA and other federal bureaucrats face steep penalties and fines.

Citizen lawsuits have been moderately successful challenging the Obama administration’s overreach. Courts have blocked enforcement of the Obama administration’s 2015 regulations in 28 states. Still, homeowners and landowners in the remaining 22 states remain subject to the oppressive 2015 regulations. The issue has been a likely candidate for eventual Supreme Court review, but in the meantime, people remain subject to the unfair policy.

The Trump EPA is thankfully proposing to restore common sense to EPA regulatory authority. The agency proposes to walk back the Obama administration’s asserted authority to regulate stream beds and land depressions that are usually dry. EPA will no longer regulate wetlands unless they are “physically and meaningfully connected” to waters under EPA jurisdiction. EPA will also eliminate subjective criteria for determining whether land or water features qualify under navigable waters jurisdiction, granting individuals more certainty about how they can use their property. These corrections are long overdue, and represent another example of President Trump keeping campaign promises to reduce environmental and regulatory overreach.

Environmental activists are sounding an alarm about potential environmental harms, but their arguments are weak. EPA will still regulate all navigable waters, as well as meaningful permanent and intermittent tributaries to navigable waters. Also, very importantly, all 50 states have their own environmental laws and regulations, allowing regulation above and beyond navigable waters as defined by EPA. For normally dry streambeds, isolated depressions that only occasionally hold water, and other land features that the Obama administration sought to regulate, regulations will once again come from state and local governments that are more responsive and accountable to the people and communities being regulated.

EPA’s proposed rule will continue to provide strong environmental protection for the waterways Congress authorized EPA to regulate. At the same time, the proposed rule will roll back executive branch overreach and protect the rights of homeowners and landowners.


A fuel-economy change that protects freedom and saves lives

by H. Sterling Burnett


If finalized the proposal by the U.S. Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) to freeze fuel-economy targets at 2020 levels through 2026 is good news for anyone concerned about consumer choice, vehicle affordability, and highway safety.

Acting EPA Administrator Andrew Wheeler’s determination freezing fuel-economy standards would benefit the American people should surprise no one, because in April EPA announced it would revoke the Obama-era standards requiring cars and light trucks sold in the United States to achieve an average of more than 50 miles per gallon (mpg) by 2025.

President Obama signed off on the 50 mpg standards just before leaving office in December 2016, two years before the previous standards were scheduled to be reviewed. Studies show the 50 mpg standard would substantially increase the price of cars, change the composition of the nation’s automobile and light truck fleet, and put lives at risk.

The “Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks” is a culmination of EPA’s consultation with NHTSA to determine how fuel-economy standards can best balance consumers’ concerns about automobile affordability, vehicle safety, and fuel economy. 

“Our proposal aims to strike the right regulatory balance based on the most recent information and create a 50-state solution that will enable more Americans to afford newer, safer vehicles that pollute less,” Wheeler said. 

“There are compelling reasons for a new rulemaking on fuel economy standards for 2021-2026. More realistic standards will promote a healthy economy by bringing newer, safer, cleaner and more fuel-efficient vehicles to U.S. roads and we look forward to receiving input from the public,” stated Transportation Secretary Elaine Chao.

EPA calculates freezing fuel-economy standards at 2020 levels through 2026 will save more than 500 billion dollars in societal costs over the next 50 years and reduce highway fatalities by 12,700 lives. 

Fuel standard mandates began in 1975, when Congress established Corporate Average Fuel Economy (CAFE) standards to reduce dependence on foreign oil following the 1973–74 Arab oil embargo. The law required car manufacturers to meet mandated fuel-economy targets or else pay a hefty tax on gas-guzzling sedans. What happened? Some people bought smaller, more fuel-efficient cars. Others, however, started driving trucks, and new categories of vehicles were born: SUVs and minivans.

Over the years, compact cars have become less popular because of low fuel prices, underpowered engines, and lack of passenger and storage space. Most full-sized cars and trucks can seat five adults, and minivans and many SUVs can seat between seven and nine people. Numerous SUVs, trucks, and minivans offer ample cargo space and are capable of hauling a trailer or boat, which no subcompact can do safely. 

Ironically, the high popularity of trucks, SUVs, and minivans is at least partially a result of environmentalists’ efforts to reduce the appeal of large, powerful cars. EPA’s stringent fuel-economy standards didn’t apply to trucks, SUVs, or minivans, which didn’t then exist. So, to keep the features they liked, millions of people replaced the family sedan or station wagon with an SUV or truck. As fuel efficiency increased and driving became cheaper, people drove more miles — thereby negating the marginal gains of owning more-fuel-efficient vehicles.

CAFE standards did not reduce America’s dependence on foreign oil — it would take the fracking revolution to do that — but they did have deadly unintended consequences. To meet federal fuel-economy guidelines, carmakers reduced vehicle size, weight, and power. By doing so, manufacturers compromised cars’ safety, resulting in tens of thousands of unnecessary injuries and deaths in vehicle crashes. For every 100 pounds shaved off new cars to meet CAFE standards, between 440 and 780 additional people are killed in auto accidents, amounting to 2,200 to 3,900 lives lost per year, according to researchers at Harvard University and the Brookings Institution. As a result, CAFE has resulted in more deaths than all U.S. soldiers lost in the Vietnam War and every U.S. military engagement since then.

The laws of physics will never change. In a vehicle crash, larger and heavier is safer than lighter and smaller. EPA’s fuel-economy freeze will prevent unnecessary deaths while protecting consumer choice.

If fuel economy is the driving force behind your purchasing decisions, nothing changes under EPA’s decision to freeze current fuel-economy standards. You are free to continue buying the electric, hybrid, or clean diesel vehicle of your choice. If, however, comfort, power, vehicle safety, and the ability to haul a boat or ferry a little league team are your goals, EPA’s CAFE freeze ensures you can continue to make that choice as well. 

Ain’t freedom grand!