President Trump’s recently signed budget bill is big and complex enough that its impacts in just one area — climate change — have been subject to debate.
For example, a Princeton University research group recently analyzed the legislation, which placed an emphasis on unplugging a variety of governmental initiatives designed to fight climate change. One conclusion was that U.S. greenhouse gas emissions would increase “by roughly 190 million metric tons per year in 2030 and 470 million tons in 2035 — or about 2 percent of 2005 emissions in 2030 and 7 percent in 2035” (Jenkins, 2025).
Prior to the bill’s passage, Varum Sivaram argued in a forum sponsored by the Council on Foreign Relations that even if former President Biden’s Inflation Reduction Act “was fully repealed, an outer limit for the increase in annual U.S. emissions over the next decade would be about 0.5–1 billion metric tons, or about 1–2 percent of global annual emissions” (Sivaram et. al, 2025).
Alice C. Hill acknowledged that the level of additional U.S. emissions may be minor from a global standpoint, “but as emissions accumulate, they compound, contributing to long-term risk. In addition, the fact that the United States is the world’s largest historical emitter, the second largest current emitter, and the biggest producer of oil and gas, matters to other nations. They often cite these facts in climate negotiations.”
Hill went on to note that when other nations see the U.S. reject climate action “they feel less pressure to cut their pollution. Indeed, foot-dragging on climate action appears to be underway in many countries” (Sivaram et. al, 2025).
U.S. may become increasingly irrelevant on global stage
Time magazine senior correspondent Justin Worland (2025) offered yet a another take. He noted that as the budget bill was being signed, the European Union’s executive body announced a new 2040 emissions-reduction plan that was more aggressive than previous ones.
“For all intents and purposes, the U.S. has ceded its place at the center of the climate ecosystem — a position that would be difficult to regain as it makes long-term decisions that prioritize fossil fuels. It stands alone as the rest of the world continues working to decarbonize.”
Also see ‘Could U.S. regulatory rollback lead auto industry to repeat of late-50s backlash?’
Worland (2025) added that “in abandoning global climate efforts the U.S. has given a lane to others — including and especially China. The country has developed a world-leading electric vehicle manufacturing industry and in a short time period become the world’s leading auto exporter — building good cars at a cost that American and European competitors can’t match.”
So who is right? This could be an issue that is complicated enough that there may turn out to be a measure of truth to each of the above perspectives.
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RE:SOURCES
- Jenkins, Jesse; 2025. “Impacts of the One Big Beautiful Bill On The US Energy Transition – Summary Report.” Princeton University ZERO Lab. Posted July 3.
- Sivaram, Varum, et. al; 2025. “What Congress’ ‘Big’ Policy Bill Means for Global Climate Change.” Council on Foreign Relations. Posted June 30.
- Worland, Justin; 2025. “The Global Axis of Climate Leadership Has Shifted.” Time. Posted July 11.
An alternative way to reduce greenhouse gasses due to transportation, wouldn’t it be to incentivise working from home whenever possible, even for the civil service if the job post does not require public relations?
That would also have the benefit of making sparsely populated areas or villages viable again for living, and help put back on their feet many abandoned ancient downtowns.
Canada and Mexico will be directly affected by your government’s new policies. Sadly, the US car makers are trying to lobby our new Canadian government to soften up emissions standards here as well, truly a retrograde step but not an unexpected one. I advocate dumping the US car industry model in Canada and allowing Chinese EVs to be sold here tariff-free. We also need to get Chinese EVs manufactured in Canada.
That sounds like a good plan. Do you think the government’s new leadership would go that far?
CADA (Canadian Automobile Dealers Association) has actively been campaigning to allow European brand cars into Canada under revised safety and emissions regulations that would align with Europe and not the US. They have stated that if a vehicle meets stringent European standards then they should be good enough to be on Canadian roads. I agree with that.
https://driving.ca/auto-news/industry/canadian-automobile-dealers-association-eu-regulations-tariffs
I think the tariffs on Chinese EVs is protectionist nonsense. I don’t trust GM, Ford or Stellantis to stay committed to Canada and as of this past week they were seeking concessions on emissions from our Prime Minister because of Canada’s intention to reduce and eliminate ICE powered vehicles. https://globalnews.ca/news/11273262/automakers-meeting-carney/
As per Google:
“The mandate requires the number of new ZEVs sold in Canada to hit 20 per cent by next year, 60 per cent by 2030 and 100 per cent by 2035 in order to help the country hit its emission-reduction targets.”
But… The Chinese can do it, the Americans can’t (or won’t) and so they throw up tariffs to protect a whiney bunch of car makers who are so beholden to their shareholders that their knee pads have long been worn out. And for this reason, as I said, Canada needs to stop following the US model of vehicle manufacturing. Either we do what is needed to save our environment or we don’t but the consequences are clear for both choices.
You know, we went through this whiny “it can’t be done” from the big 3 40 years ago while the Japanese automakers were doing it and not breaking a sweat. The big 2 1/2 are afraid of having their asses handed to them again just like the first two import invasions.