“The IRA uses tax credits to incentivize consumers to buy electric cars, electric HVAC systems, and other forms of cleaner technology, leading to less emissions from cars and electricity generation, and includes incentives for companies to manufacture that technology in the United States. It also includes money for a host of other climate priorities, like investing in forest and coastal restoration and in resilient agriculture.
These investments, spread out over the next decade, are likely to cut pollution by around 40 percent below 2005 levels by 2030, according to three separate analyses by economic modelers at Rhodium Group, Energy Innovation, and Princeton University. The legislation helps move the US a little closer to its stated goal of cutting pollution in half within the decade.
The main climate change components of the Inflation Reduction Act look surprisingly similar to the version the House passed last fall, a measure widely celebrated by climate activists — although it’s smaller than the $2 trillion the Biden administration once envisioned. To win Sen. Joe Manchin’s (D-WV) support, Democrats added provisions that clear permitting roadblocks for some fossil fuel projects and force the Department of Interior to hold more offshore oil lease sales.”
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“There is plenty the act does that is not about climate change. There’s funding for the Affordable Care Act, the IRS, and prescription drug reform. It also sets a corporate minimum tax — one of the ways the law helps tackle inflation. But this is arguably a climate law, as climate initiatives make up the biggest portion of the act’s investments.
The deal retains most of the key programs of the House’s Build Back Better Act, including consumer tax credits for solar panels and electric vehicles, and funding for domestic clean energy manufacturing.”
“One of the most damaging legacies of the intersection between racism and fossil fuels is how highways were built to cut through Latino and Black communities. The Federal-Aid Highway Act of 1956 alone displaced more than 1 million people, according to the Department of Transportation. People who remained near these roads, overwhelmingly communities of color, were exposed to more fine particulate matter from the tailpipes of cars and trucks.
That legacy lingers today. A mountain of research has shown how Black people nationwide are exposed to more damaging pollution from construction, power plants, roads, and industry than white people.
The Inflation Reduction Act includes a federal infusion of cash for community projects aimed at addressing some of the harmful effects of these projects. There is $3 billion marked for Neighborhood Access and Equity Grants, in addition to $1 billion already approved under the bipartisan infrastructure law last fall.
The money can be used for many things, including improving walkability, capping wells, installing noise barriers, and reducing the urban heat island effect. But one way communities could use the funding is to just remove a road, highway, or other types of damaging infrastructure. They can also reconnect communities divided by highways in other ways: “multi-use trails, regional greenways, or active transportation networks and spines.””
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“Slashing climate emissions requires doing two things at once: electrifying things like cars and stoves that typically run on fossil fuels, while also cleaning up fossil fuels in the power sector so that pollution doesn’t just come from another source. That’s the reason the US will have to shut down its last 172 coal plants within the decade to finally make good on its climate promises.
One surprising policy to help with this transition made it into the final bill, even though it needed Sen. Joe Manchin’s (D-WV) sign-off: $10 billion in direct payments to rural electric co-ops that pay for the cost of a clean energy transition. The USDA will administer direct payments for these co-ops to retire coal-fired power plants.
Many of the last coal plants standing are serving rural communities. E&E News noted that “about 32 percent of the power that supplies co-ops nationwide came from coal in 2019.” Investor-owned utilities, by contrast, generated 19 percent of their electricity from coal in 2020.
These rural co-ops, which are collectively owned and governed by the communities they serve, have moved away from coal slowly more for economic reasons than political ones. These coal plants tend to be newer, and the communities they serve may be more risk-averse to transitioning to renewables because they have to pay directly for the cost of the transition.
But before rural communities can even think about transitioning to solar and wind, first they have to shut down the coal plants. And that can be expensive because it includes paying off any debts. (A separate $5 billion Department of Energy program in the bill offers loans that lower debts and costs for privately owned utilities to transition to renewables.)”
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“The more controversial part of the bill is its funding of carbon capture for oil, coal, and industrial sites. Typically, these technologies have been used to just pump CO2 back in the ground for more drilling, rather than to do anything about the climate crisis. Still, prevailing climate science shows that some of this technology is probably needed to address the harder-to-decarbonize parts of the economy. So the federal funding for scaling new technologies could manage to go a long way over the long term.”
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“the act includes $20 billion for “climate-smart” agriculture, which could help farmers store more carbon in their soil and plants.
Part of that money, for example, will go toward an initiative called the Conservation Stewardship Program, which essentially pays farmers to make their land more environmentally friendly, such as by planting cover crops. Cover crops, planted when the ground would otherwise be fallow, are one way to increase a farm’s potential to store carbon (and can also help avoid emissions).
Another $5 billion in funding goes toward preventing wildfires and protecting old-growth forests, which are rich in carbon. This is critical because the US is expected to lose more of its natural carbon sinks over time under business-as-usual scenarios.”
“heat is the deadliest weather phenomenon in a typical year in the United States, killing an average of 148 people annually in the 30 years from 1992 to 2021, and climate change is only going to make heat waves more common. We already categorize tornadoes, and we name wildfires. Hurricanes get both. Would extending those ideas to heat waves help?”
“”In 2000, Germany launched a deliberately targeted program to decarbonize its primary energy supply, a plan more ambitious than anything seen anywhere else,” Vaclav Smil wrote in 2020 for the Institute of Electrical and Electronics Engineers’ IEEE Spectrum. “The policy, called the Energiewende, is rooted in Germany’s naturalistic and romantic tradition, reflected in the rise of the Green Party and, more recently, in public opposition to nuclear electricity generation.”
The problem, as Smil noted, is that government-favored and subsidized solar and wind are intermittent. Wind doesn’t generate electricity when the air is still, and solar is of little use at night and on cloudy days. That means old-school generating capacity has to be maintained in parallel to the new systems.
“It costs Germany a great deal to maintain such an excess of installed power,” Smil added. “The average cost of electricity for German households has doubled since 2000. By 2019, households had to pay 34 U.S. cents per kilowatt-hour, compared to 22 cents per kilowatt-hour in France and 13 cents in the United States.”
The German news magazine Der Spiegel came to a similar conclusion in 2019.
“The state has redistributed gigantic sums of money, with the [Renewable Energy Sources Act] directing more than 25 billion euros each year to the operators of renewable energy facilities,” the authors observed. “But without the subsidies, operating wind turbines and solar parks will hardly be worth it anymore. As is so often the case with such subsidies: They trigger an artificial boom that burns fast and leaves nothing but scorched earth in their wake.”
Making the matter worse is the extent to which Europe has sourced its fossil fuels from Russia. That’s a dependency partly based on easy accessibility by land to Russia’s resources. It’s also an artifact of economic diplomacy from the Cold War era intended to build trade ties to reduce the risk of conflict. But what was supposed to give the West leverage over the old Soviet Union has instead handed modern Russia enormous clout.
Comparatively clean nuclear energy might have made the difference, but the 2011 Fukushima disaster spooked Germans more, perhaps, than people anywhere else, and the country resolved to abandon nuclear power, leaving it dependent on unreliable solar and wind and, especially, imported fossil fuels. Only now, with Russia throttling the supply of natural gas to 20 percent of capacity, is the governing coalition considering extending the life of the last two nuclear power plants past the end of the year.”
“Germany is one of the few places in the world where meat consumption is decreasing — and fast.
In 2011, Germans ate 138 pounds of meat each year. Today, it’s 121 pounds — a 12.3 percent decline. And much of that decline took place in the last few years, a time period when grocery sales of plant-based food nearly doubled.
The trend runs counter to virtually everywhere else on the planet, where meat consumption is quickly rising — from citizens of low-income countries adding more meat to their diet as incomes increase, to rich countries where meat consumption has more or less plateaued at a high level or continues to slowly increase. (Sweden, like Germany, is a notable exception.)”
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“Meat and dairy production account for around 15 percent of global greenhouse gas emissions, and most countries’ per capita meat consumption far exceeds the 57 pounds per year recommended by the EAT-Lancet Commission, a panel of climate and nutrition experts.”
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“One poll found that, from 2016 to 2020, the number of vegans in Germany doubled, hitting 2.6 million people or 3.2 percent of the population. A big jump, to be sure, but not enough to explain the sharp decline in the country’s meat consumption.
Rather, says Jens Tuider of ProVeg International, a Berlin-based organization that advocates for reducing meat consumption, “it’s the flexitarians that drive this development.”
Experts say the rise in flexitarians — those who reduce but don’t eliminate their meat consumption — could be due to a number of scandals in recent decades that have put the German meat sector under closer scrutiny. Exposés of forced labor in slaughter plants, reports of rotten meat sold across the country, bird and swine flu outbreaks, and animal cruelty investigations may have affected attitudes toward meat.
But those same problems are playing out elsewhere with far less effect on diet, including in the US, where Americans eat 225 pounds of red meat and poultry (fish excluded) per capita per year, almost twice the amount as Germans.
What seems to set Germany apart is its young people, who are deeply worried about climate change and see reforming the food system as one way to pump the brakes on their country’s greenhouse gas emissions. “Especially among the young people, you can see a cultural change, because they are much more aware of … what they eat, how they consume,” says Inka Dewitz of Heinrich Böll Stiftung, a foundation in Germany that is affiliated with the German Green Party.”
“There’s one policy the US can pass today that can also save lives: stopping utility shutoffs in the summertime because a customer has missed one or more payments.
Right now, only 18 states have any protections that prevent utilities from shutting off a customer’s power in a heat wave because of missed payments, while 41 states have these protections for the cold. That leaves most of the population vulnerable to utility shutoffs during the deadliest extreme weather window of the year.”
“Fallout from the Supreme Court’s attack on federal climate regulations is spreading throughout the executive branch, creating legal uncertainty for rules on topics as far afield as abortion, immigration and even amateur auto racing.
Opponents of federal actions on pipelines, asbestos, nuclear waste, corporate disclosures and highway planning are also seizing on the logic of the court’s June 30 decision, which imposed sharp limits on the Environmental Protection Agency’s authority to regulate greenhouse gases.”
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“In their decision, the high court’s six conservative justices invoked what they called the “major questions” doctrine to declare that agencies such as EPA need explicit congressional approval before “asserting highly consequential power” over almost any policy area. But they did not offer a precise definition of what would cause a regulation to qualify as major — a question that agencies and lower courts may now need to spend years wrestling with.”
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““If anything’s ambiguous at all, you get people challenging on major questions grounds, and you have to go find out if Congress gave you an extra clear statement,” said Nathan Richardson, a law professor at the University of South Carolina. He called it a reversal of the long-standing tradition of courts deferring to agencies’ policy expertise. “It’s not deference, it’s anti-deference.””
“The initiative would connect participants in a federal program that subsidizes energy costs for low-income residents with developers of community solar projects, which sell subscriptions to households for renewable power with the promise of lowering their monthly electricity bills.
The Biden administration has big aspirations for the program, projecting it could spur the development of 134 gigawatts of new solar power capacity nationwide, the agency official said. To put that in perspective, total U.S. solar capacity today sits at 97.2 gigawatts, according to the Energy Department.
And it could lead to sizable savings, too: DOE estimated participants in the five initial pilot project states and the District of Columbia alone would save more than $1 billion on their energy bills annually.”
“To avoid the chances of catastrophic climate change while ensuring the world can continue to grow — especially for poor people who live in chronically energy-starved areas — we’ll need to produce ever more energy from sources that emit little or no greenhouse gases.”
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“Zero-carbon sources of renewable energy like wind and solar have seen tremendous increases in capacity and equally impressive decreases in price in recent years, while the decades-old technology of hydropower is still what the International Energy Agency calls the “forgotten giant of low-carbon electricity.”
And then there’s nuclear power. Viewed strictly through the lens of climate change, nuclear power can claim to be a green dream.
Unlike coal or natural gas, nuclear plants do not produce direct carbon dioxide emissions when they generate electricity, and over the past 50 years they’ve reduced CO2 emissions by nearly 60 gigatonnes. Unlike solar or wind, nuclear plants aren’t intermittent, and they require significantly less land area per megawatt produced. Unlike hydropower — which has reached its natural limits in many developed countries, including the US — nuclear plants don’t require environmentally intensive dams.
As accidents at Chernobyl and Fukushima have shown, when nuclear power goes wrong, it can go really wrong. But newer plant designs reduce the risk of such catastrophes, which themselves tend to garner far more attention than the steady stream of deaths from climate change and air pollution linked to the normal operation of conventional power plants.”
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“Germany, which views itself as a global leader on climate, is grasping at the most carbon-intensive fuel source in part because it made the decision in 2011 to fully turn its back on nuclear power, enshrining what had been a planned phase-out into law.”