Livestock Operations Are Responsible for Over Half of California’s Methane Emissions—Why Won’t CARB Regulate Them?
CARB will have the authority to regulate methane from livestock operations beginning in January but has not initiated rulemaking
At a recent California Air Resources Board (CARB) meeting, a staff member responded to a question about why CARB’s program for reducing emissions from transportation fuels incentivized the capture of methane from landfills so much less than the capture of methane from dairies: “Landfills have a different CI [carbon intensity] score because they are …CONTINUE READING
A short summary of efforts to tackle the super pollutant.
Co-authored with Gil Damon, CLEE Methane Research Fellow. 2022 proved to be a big year for methane—the flammable gas that accounts for 30 percent of Earth’s anthropogenic warming. Methane forms when organic material decomposes in sealed spaces and is released in the agriculture, waste disposal, and energy sectors. In terms of warming, methane is a …CONTINUE READING
New CLEE/UCLA report identifies policy solutions to reduce emissions | Webinar Nov. 10
Methane is a climate super-pollutant that is 80 times more powerful than carbon dioxide over a 20-year period. Given its potency and short life, experts believe that reducing methane emissions is the highest-yield action that governments and businesses can take to curb near-term warming. In the US, livestock are responsible for over one third of …CONTINUE READING
A carbon tax doesn’t seem to be in the cards. Maybe a clean-up tax would fare better.
Production and combustion of fossil fuels imposes enormous costs on society, which the industry doesn’t pay for. I want to talk about some options for using the tax system to change that. One option, a tax on carbon dioxide emissions, gets the most attention but seems politically impossible. The closest we’ve ever come to a …CONTINUE READING
Senate passes biggest climate legislation ever.
In June, the Supreme Court trimmed EPA’s power to regulate greenhouse gases. The Court used the “Major Question Doctrine,” which says that issues of “vast political and economic significance” must be decided by Congress. Senate Democrats gave their response on Sunday: the Major Money Doctrine. They passed the Inflation Reduction Act (IRA), which provides over …CONTINUE READING
A review of inventory, monitoring, and regulatory tools needed to reduce agricultural methane emissions
(This post was authored by Eric Peshkin, a JD candidate at NYU School of Law and CLEE summer research assistant) Last week, global leaders announced a commitment to reducing global methane emissions. In a previous blog post, I briefly reviewed some of the innovative strategies to reduce methane emissions from agricultural livestock and rice operations, …CONTINUE READING
Promising strategies and technologies to address an urgent climate priority
(This post was authored by Eric Peshkin, a JD candidate at NYU School of Law and CLEE summer research assistant) Agricultural greenhouse gas (GHG) emissions from the raising of livestock and growth of crops for human consumption represent 14% of global GHG emissions. Methane (CH4) is a central GHG generated during agricultural production (via microbial …CONTINUE READING
I didn’t think cutting methane was a high priority. Now I do. Here’s why.
I didn’t use to think that eliminating methane emissions should be a priority. True, methane is a potent greenhouse gas. But it’s also a short-lived one, which only stays in the atmosphere for twenty years or so. In contrast, CO2 emissions cause warming for 2-3 centuries or more. So methane emissions seemed to be something …CONTINUE READING
Another Trump rollback gets slapped down in court.
A week ago, a federal district court overturned yet another ill-conceived rollback by the Trump Administration. The case, California v. Bernhardt, involved releases of methane, a potent greenhouse gas. The legal flaws in the rollback by the Bureau of Land Management, are all too typical of the Administration’s work product. The Administration has repeatedly lost …CONTINUE READING
Emmett Institute faculty submit letter opposing Trump’s proposed rollback on methane regulations
Recently, my colleague Sean Hecht and I jointly submitted a comment letter opposing a new EPA Proposed Rule that would roll back standards limiting methane emissions from oil and natural gas production, processing, transmission, and storage facilities. This Proposed Rule essentially revokes two Obama-era regulations, finalized in 2012 and 2016, that first established these methane …CONTINUE READING