Attorney General Mayes Sues Trump Over Emissions Deregulation

Attorney General Mayes Sues Trump Over Emissions Deregulation

By Staff Reporter |

Arizona will be fighting the Trump administration over its deregulation of motor vehicle and engine emissions. 

Attorney General Kris Mayes announced her decision to sue the Environmental Protection Agency (EPA) alongside a coalition of states, counties, and cities over the agency’s decision last month to rescind the 2009 Greenhouse Gas Endangerment Finding. 

The 2009 Greenhouse Gas Endangerment Finding followed the Supreme Court ruling Massachusetts v. EPA in 2007 granting the EPA authorization to regulate greenhouse gas emissions. The 2009 Greenhouse Gas Endangerment Finding resulted in emissions regulations for new motor vehicles and motor vehicle engines.

Mayes and the EPA disagree as to whether the Supreme Court’s 2007 ruling and the 2009 Greenhouse Gas Endangerment Finding were connected. Mayes maintains the decision directly gave the EPA regulatory authority, but the EPA maintains the decision merely recognized greenhouse gas emissions as air pollutants. 

The EPA justified its decision based on its reading of the Clean Air Act (CAA), first established in 1965, and Supreme Court decisions overruling EPA regulations following the 2007 decision. 

The EPA determined it lacked statutory authority to regulate greenhouse gas emissions for motor vehicles, specifically citing Section 202(a) of the CAA. Additionally, the EPA determined that its regulations “have not and cannot have any material impact on global climate change concerns, rendering them futile.” 

According to the EPA, the 2009 Greenhouse Gas Endangerment Finding served as the legal prerequisite for the Biden administration’s push toward an electric vehicle mandate and the vehicle manufacturer industry shift toward start-stop features in cars. 

As a result of the EPA’s new rule, engine and vehicle manufactures won’t be obligated to measure, control, or report greenhouse gas emissions for any highway engine and vehicle. Their action grandfathered in model years manufactured prior to the rule. 

The EPA estimated the rescission amounted to “the largest deregulatory action in U.S. history,” and would save Americans over $1.3 trillion in vehicle costs. That amounts to an estimated $2,400 in savings for new cars and trucks. 

The EPA issued a notice clarifying which regulations will be impacted by their new final rule. (A full regulatory impact analysis was made available here).

Mayes accused the Trump administration of rushing the rulemaking process and “blatantly disregarding the law and science.” Mayes blamed emissions for climate change, citing Arizona’s recent years of record summer heat and wildfires. 

“On the day we file this lawsuit, much of Arizona is under an extreme heat warning due to an unprecedented early heatwave that has spiked temperatures over twenty degrees above normal,” said Mayes. “It is abundantly clear that greenhouse gas pollution has fueled climate change in our state and across the entire planet. The decision by the Trump administration to rescind the Endangerment Finding will only accelerate climate change. Putting the profits of the fossil fuel industry over the future of our planet is a failure of historic proportions and we will fight it with every tool we have.”

Mayes joined the lawsuit filed by the attorneys general for 22 states and D.C.: California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Jersey, New Mexico, New York, Nevada, North Carolina, Oregon,  Rhode Island, Vermont, Virginia, Washington, and Wisconsin. Their lawsuit was also joined by the governor of Pennsylvania, eight cities across seven states, and four counties across three states.

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AZFEC: Hobbs Has No Plan To Reduce Prices At The Pump

AZFEC: Hobbs Has No Plan To Reduce Prices At The Pump

By the Arizona Free Enterprise Club |

For Maricopa County motorists, high gasoline prices are no longer an occasional inconvenience but a recurring hit to their wallets.  

The story is the same every year. Every summer as temperatures rise, prices at the pump jump as well, often by as much as fifty cents per gallon in Maricopa County. Yet these price fluctuations, as frustrating as they have been for drivers, may soon look mild compared to what’s coming.  

Arizona’s Historic Fuel Problem Will Only Get Worse In the Future  

Arizona’s chronically high gas prices have been driven by two key factors. The first is that Maricopa County is required to use a specialized “clean burning gasoline” (CBG) blend that only a handful of refineries from around the country can produce. Compounding this issue is that Arizona does not have any in-state refining capacity of our own, making us reliant on imported refined fuel from high-cost California. 

These complications have made our state vulnerable to price shocks. In 2003, a major pipeline failure limited gasoline shipments into Arizona and caused immediate price spikes and shortages.  

In 2022, while gas prices did increase throughout the nation due to the Russian invasion of Ukraine, Maricopa County motorists were hit with significant price spikes, and consistently paid far above the national average. In 2023 and again in 2024, price volatility in Phoenix surged even when national averages stabilized.  

And now this problem is only going to get worse…

>>> CONTINUE READING >>>

DAVID BLACKMON: How Climate Superfund Laws Take More Money Out Of Your Wallet

DAVID BLACKMON: How Climate Superfund Laws Take More Money Out Of Your Wallet

By David Blackmon |

Climate activists, frustrated by unsuccessful climate lawsuits, have increasingly turned to “climate superfund” legislation as a new tool to make oil and gas companies pay for climate damages.

Notably, these state-level bills seek to impose hefty fees or fines on energy producers for the costs of climate change, a punitive measure for energy producers for decades-old, lawful activities. But this punishing dynamic backfired when confronted with reality. In multiple states, climate superfund proposals have run ashore amid bipartisan concern that they would do more harm than good, particularly by driving up energy costs for consumers.

As of early 2026, only Vermont and New York have actually enacted climate superfund laws, both in 2024, with a dozen other states introducing similar bills, including California, New Jersey, Massachusetts, Connecticut, Hawaii, Maryland, Virginia, to name a few. However, about half of these attempts have stalled or died in state legislatures.

New Jersey’s experience is a prime example. Lawmakers there introduced an ambitious Climate Superfund Act in 2025, but even some initial supporters grew uneasy once they considered the practical impacts.

In a Senate Budget Committee hearing on the bill in January 2026, legislators from both parties openly questioned the premise of punishing companies for past legal emissions and warned the costs would simply be passed on to New Jersey residents . “Each and every one of us… [is] relying on [fossil fuels] in one way or another in your everyday life,” noted Democratic Sen. Paul Sarlo, highlighting the irony that the state itself remains dependent on the very fuels it was seeking to penalize.

Sarlo, the committee chair, reluctantly advanced the bill out of committee but bluntly warned he would vote “no” on final passage unless major changes were made. Republican Sen. Declan O’Scanlon was even more direct, blasting the retroactive fines as “unfair” and cautioning that “New Jerseyans themselves would end up paying the price at the pump or for their utility bills” if the state tries to punish energy producers.

In the end, New Jersey’s proposal never made it to a floor vote before the legislative session ended in January 2026, effectively killing the bill (for now).

New Jersey is hardly alone. In California, two “Polluters Pay Climate Superfund” bills (SB 684 and AB 1243) garnered significant attention in early 2025 but were quietly shelved after initial committee hearings, as lawmakers grew wary of the potential economic fallout. Connecticut’s climate superfund bill got a public hearing in March 2025 but then died in committee without a vote. In Hawaii, a proposed superfund never advanced at all before the 2025 session ended. Virginia’s attempt was “immediately rejected” after a bipartisan subcommittee vote to table the bill, effectively killing it. And in Maryland, lawmakers introduced an ambitious Climate Superfund-style bill (the RENEW Act) only to strip it down to a mere study of climate costs, with all polluter-pays provisions removed.

Taken together, these failures underscore how even in climate-conscious states, many policymakers got cold feet when confronted with the legal risks, economic trade-offs, and voter backlash potentially involved.

If this is the case, are climate superfund schemes really aligned with what the public wants policymakers to focus on?

Activists insist that making Big Oil pay billions is a matter of justice and necessary to fund climate resilience. But for most Americans, the more immediate priority is relief from high energy prices, not new climate-linked taxes that could raise those costs further.

A national poll of likely voters in late 2025 showed 83% reported that their energy bills had gone up in recent years, with a majority saying costs had increased “a lot.” Affordability is clearly top of mind. This doesn’t mean Americans don’t care about climate change at all; it means they aren’t willing to bear exorbitant direct costs for symbolic climate policies, especially when those policies won’t tangibly improve their day-to-day lives or might simply shuffle money to government coffers with little accountability.

Ultimately, the failure of these climate superfund proposals underscores a reality that many in the energy industry have long argued: energy policy must be grounded in economic and energy reality, as well as the needs of everyday Americans.

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Originally published by the Daily Caller News Foundation.

David Blackmon is a contributor to The Daily Caller News Foundation, an energy writer, and consultant based in Texas. He spent 40 years in the oil and gas business, where he specialized in public policy and communications.

VIJAY JAYARAJ: New Study Sheds Light On How Many Have Suffered Due To Foolish Green Policies

VIJAY JAYARAJ: New Study Sheds Light On How Many Have Suffered Due To Foolish Green Policies

By Vijay Jayaraj |

A new report from McKinsey & Company, the “Global Energy Perspective,” lays bare what many of us – dismissed as “climate deniers” – have been asserting all along: Coal, oil and natural gas will continue to be the dominant sources of global energy well past 2050.

The McKinsey outlook for 2025 sharply adjusts prior projections. Last year, the management consultant’s models had coal demand falling 40% by 2035. Today, McKinsey projects an uptick of 1% over the same period. The dramatic reversal is driven by record commissioning of coal-fired power plants in China, unexpected increases in global electricity use, and the lack of viable alternatives for industries like steel, chemicals and heavy manufacturing.

The report states that the three fossil fuels will still supply up to 55% of global energy in 2050, a forecast that looks low to me. Today’s share for hydrocarbons is more than 60% for electricity generation and more than 80% for primary energy consumption.

In any case, McKinsey’s report confirms what seasoned energy analysts and pragmatic policymakers have long maintained: The energy transition will not be swift, simple, or governed solely by climate targets. In fact, this energy transition will not happen at all without large scale deployment of nuclear, geothermal or other technological innovations that prove practical.

In places such as India, Southeast Asia and sub-Saharan Africa, the top energy priorities are access, affordability and reliability, which together add up to national security. Planners are acutely aware of a trap: Sole reliance on weather-dependent power risks blackouts, industrial disruption, economic decline and civil unrest.

That is why many developing nations are embracing a dual track: continued investment in conventional generation (coal, gas, nuclear) while developing alternative technologies. McKinsey says this in consultancy lingo: “Countries and regions will follow distinct trajectories based on local economic conditions, resource endowment, and the realities facing particular industries.”

In countries like India, Indonesia and Nigeria, the scale of electrification and industrial expansion is enormous. These countries cannot afford to wait decades for perfect solutions. They need “reliable and good enough for now.” That means conventional fuels will be retained.

McKinsey’s analysis also underscores what physics and engineering dictate: Intermittent and weather-dependent sources, such as wind and solar, require vast land areas, backup batteries and generation and power-grid investments, none of which come cheaply nor quickly.

The technologies of wind and solar branded as renewable should instead be called economy killers. They make for expensive and unstable electrical systems that have brought energy-rich nations like Germany to their knees. After spending billions of dollars on unreliable wind turbines and solar panels and demolishing nuclear plants and coal plants, the country is struggling with high prices and economic stagnation.

The Germans now have a word for their self-inflicted crisis: Dunkelflaute. It means “dark doldrums”—a period of cold, sunless, windless days when their “green” grid fails. During a Dunkelflaute in November 2024, fossil fuels were called on to provide 70% of Germany’s electricity.

If “renewables” were truly capable, planners would shut down fossil fuel generation. But that is not the case. While wind and solar are pursued in some places, coal and natural gas remain much sought-after fuels. In the first half of 2025 alone, China commissioned about 21 gigawatts (GW) of new coal-fired capacity, which is more than any other country and the largest increase since 2016.

Further, China has approved construction of 25 GW of new coal plants in the first half of 2025. As of July, China’s mainland has nearly 1,200 coal plants, far outstripping the rest of the world.

McKinsey points to a dramatic surge in electricity demand driven by data centers, which is estimated to be about 17 % annually from 2022 to 2030 in the 38 OECD countries.  This kind of growth in electricity use simply cannot be met by wind and solar.

When analysts, journalists and engineers point out these realities, they’re branded as “shills” for the fossil fuel industry. However, it is not public relations to point out the physics and economics that make up the math for meeting the world’s energy needs. Dismissing such facts is to deny that reliable energy remains the bedrock of modern civilization.

The cost of foolish “green” policies is being paid in lost jobs, ruined businesses, disrupted lives and impoverishment that could have been avoided by wiser choices.

For those who have repeated energy realities for years, the vindication is bittersweet. The satisfaction of being right is tempered by the knowledge that many have suffered because reality has been ignored.

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Originally published by the Daily Caller News Foundation.

Vijay Jayaraj is a contributor to The Daily Caller News Foundation and Science and Research Associate at the CO2 Coalition, Fairfax, Va. He holds an M.S. in environmental sciences from the University of East Anglia and a postgraduate degree in energy management from Robert Gordon University, both in the U.K., and a bachelor’s in engineering from Anna University, India.