The Inflation Reduction Act, the 2021 U.S. climate law abbreviated IRA, primarily reduces emissions through financial incentives, rather than binding rules. But in addition to all its well-known carrots, lawmakers quietly included a smaller number of sticks — particularly when it comes to the potent greenhouse gas methane, which has proven to be a pesky source of increasing climate pollution with each passing year. New research suggests that those sticks could soon batter the oil and gas industry, which is responsible for a third of all methane emissions in the U.S.
An IRA provision directs the Environmental Protection Agency, or EPA, to charge $900 for every metric ton of methane above a certain threshold released into the atmosphere in 2024. The issue is particularly challenging to tackle in oil and gas fields because methane is the primary component in natural gas, and it leaks from hundreds of thousands of devices scattered across the country. In 2022, oil and gas facilities emitted more than 2.5 million metric tons of methane. - Grist
Showing posts with label methane. Show all posts
Showing posts with label methane. Show all posts
Wednesday, February 21, 2024
Big Oil suddenly has issues with methane emissions penalties
This article gets into the complications. I personally don't see a need to back off on anything when it comes to holding Big Energy accountable.
Saturday, November 4, 2023
An honest look at beef, dairy, and climate change
Most articles I've seen on this topic discuss the problem, then stop. This one gets into just how tough solutions will be. Which doesn't mean they can't happen.
Cattle play a colossal role in climate change: As the single largest agricultural source of methane, a potent planet-warming gas, the world’s 940 million cows spew nearly 10 percent of all greenhouse gas emissions — much of it through belches and droppings.
As such, there’s an astonishing amount of time and money being funneled into emission control. On-farm biodigesters, for example, take a backend approach by harvesting methane wafting from manure pits. A slew of research aims to curb bovine burps by feeding them seaweed, essential oils, and even a bovine Beano of sorts. The latest endeavor, a $70 million effort led by a Nobel laureate, uses gene-editing technology in an effort to eliminate that pollution by reengineering the animals’ gut microbes.
Given the world’s growing appetite for meat and dairy, these novel ventures are crucial to inching us toward international and national climate goals. Yet they beg the question: Wouldn’t it be easier to ditch milk, cheese, and beef for plant-based alternatives? Why fight nature when there’s an easier solution, at least from a scientific perspective?
...Given the scale of the beef and dairy industries, the central role they play in feeding people, and the difficulty of removing them from the economy, cattle clearly aren’t moving on any time soon. - Grist
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