Category Archives: Carbon sequestration

Opinion: Carbon capture in Montezuma Wetlands is a dangerous plan

[Note from BenIndy Contributor Kathy Kerridge: Here’s a great editorial that sums up the Montezuma Carbon Capture and Dumping project.  It proposes to link up to Valero in its second phase so we really need to keep an eye on this one in our own backyard. Please share.]

The Montezuma Wetlands in Suisun City, Calif. The Montezuma CarbonHub project would require a massive build out of underwater pipelines through San Francisco Bay. | Ray Chavez / Bay Area News Group.

Collect 1 million tons of Bay Area CO2, compress it, then transport it to injection site. What could go wrong? Plenty

SJ Mercury, by Chirag Bhakta, February 8, 2024

Last May, a Bay Area company curiously named Montezuma Wetlands submitted an application to the U.S. Environmental Protection Agency to build a “CarbonHub” in Solano County’s Montezuma Wetlands.

According to the proposal, the project would involve drilling a well for carbon injection and establishing an extensive expansion of submerged pipelines across San Francisco Bay. Almost immediately the project rightfully came under fire from our organization and many others due to the reality that such a venture would threaten public health, degrade the local environment and stall legitimate climate action.

Indeed, carbon capture and sequestration (CCS) — the process of trapping and storing climate pollution before it enters the atmosphere — has never worked in the real world and, in an ironic twist, has mostly been embraced by major polluters who see it as a way to claim they are cleaning up their act without changing anything.

According to the application, the Montezuma CarbonHub project’s initial plan is to rely on CCS to collect 1 million tons of CO2 from multiple power plants and industrial sources across the Bay Area. The CO2 would then be compressed and transported from capture sites to Montezuma’s existing offloading dock, directly across the confluence of the Sacramento and San Joaquin rivers from Antioch and Pittsburg, and then to the proposed injection location one mile north of the dock.

Threat of CO2 leaks

There are ample reasons to be skeptical of this scheme. For starters, CCS is an extremely expensive technology that requires significant investment and infrastructure, and there is no proven track record of it helping us reach our climate goals. In fact, most CCS projects have been total failures and the only carbon capture “successes” use the captured CO2 to get more oil out of existing wells.

In the Bay Area, there are no power plants or oil refineries currently using carbon capture technology, so it is hard to assess how the process will be successful at several different facilities. Worryingly, the Montezuma project would also require a massive buildout of underwater pipelines through San Francisco Bay, from Antioch to Richmond.

Further, the transportation and storage of captured carbon can lead to leaks, accidents and explosions that can result in severe health risks that often disproportionately affect communities already facing the effects of the climate crisis.

In 2020, a CO2 pipeline leaked in a small Mississippi town, resulting in the emergency evacuation of over 300 people and the hospitalization of 45. Victims were found unconscious, foaming at the mouth and experiencing other alarming symptoms. An even grimmer example dates back to 1986, when a natural release of massive CO2 quantities from Lake Nyos in Cameroon led to the displacement of oxygen for miles around and caused the tragic death of over 1,700 people.

Finally, CCS also threatens the lives of the other species we share our planet with. Any CO2 leak along the proposed 45-mile pipeline route could cause substantial harm to Bay Area ecosystems and species.

Air quality concerns

While these reasons are more than enough for the EPA to reject Montezuma Wetlands’s application, even if this scheme was successfully deployed, carbon capture will likely worsen the air quality in already overburdened communities. This is for the simple reason that the facilities would continue to spew pollution into the air. That means increasing levels of pollutants associated with asthma, poor birth outcomes, heart attack and cancer, exacerbating the already existing stark health inequities in California. Indeed, the Montezuma CarbonHub project’s location near disadvantaged communities highlights a persistent trend of environmental racism.

Adding to the complexity and danger is the current lack of comprehensive regulation surrounding CO2 pipelines. The federal pipeline agency, the Pipeline and Hazardous Materials Safety Administration, is undertaking an overhaul of safety regulations. However, these regulations are not expected to be ready until the end of 2024.

Upcoming public hearings on the Montezuma CarbonHub project by the Pacific Southwest EPA will provide an opportunity for Bay Area community members and experts to voice their concerns. Similar carbon pipeline schemes have already run into substantial opposition in the Midwest, thanks to grassroots organizers who have helped communities understand the risks of such projects.

However, halting this project in the Bay Area is not enough. Similar projects are being proposed across California, particularly in communities in the Central Valley, who are already disproportionately experiencing the effects of the drought, including dry and contaminated wells. And California leaders like Gov. Gavin Newsom and U.S. Representative John Garamendi must throw their full weight behind federal action, namely a national moratorium on the CO2 pipelines leaving their constituents at serious risk.

Our path forward must be focused on ending our reliance on fossil fuels and investing in clean, renewable energy systems. This means redirecting public and private funding from flawed climate scams like CCS toward proven solutions that are essential for building a sustainable and equitable future.

Chirag Bhakta is the California director of Food & Water Watch

California’s Oil Country Faces an ‘Existential’ Threat. Kern County Is Betting on the Carbon Removal Industry to Save It

[Note from BenIndy: The EPA and the Kern County Planning and Natural Resources staff have scheduled four joint workshops regarding the Kern County Carbon Capture and Sequestration (CCS), or ‘Carbon Removal,’ project described below. Tomorrow, Wednesday 17, from 3-5pm, is the FIRST VIRTUAL HEARING; find instructions for how to join HERE. While verbal comments will not be accepted during the virtual meeting, the public is welcome to join and ask questions in the chat. If you plan to join, follow the instructions at the link. Meanwhile, a group of Solano residents have assembled to fight a new CCS project proposed for a site in Montezuma Hills, Solano; that group’s next meeting is January 24.  You can learn more about this project at the Sunflower Alliance website. If you are interested in joining this group, email your contact details to benindy@mngl.ca and we’ll pass them on to one of the group members so you can connect. We have a long, hard slog ahead if we’re going to beat back these boondoggles.]

An oil pumpjack in Kern County, California.  Harika Maddala / Inside Climate News.

“We are at a very, very difficult crossroads.”

Inside Climate News, by Emma Foehringer Merchant and Joshua Yeager, KVPR, January 16, 2024

Omar Hayat sees the future in a patch of dirt near Bakersfield, California, where oil was discovered more than a century ago. That discovery paved the way for Kern County’s lucrative petroleum industry. Now, Hayat hopes to use the same dirt patch to launch a new business—one that may help California reach its ambitious climate goals.

Midwestern carbon capture boondoggle backed by Valero and BlackRock on hold after opposition

[Note from BenIndy: Both the Biden administration and Big Oil have been touting carbon capture and sequestration (CCS), sometimes called carbon dumping, as a way to address the climate crisis. However, many climate scientists and activists are seriously concerned about CCS’s sudden surge to the forefront of the climate conversation. Why are oil giants like Valero teaming up with BlackRock-funded concerns to build pipelines across America? Could it have anything to do with the billions of dollars in tax breaks on the table? On Friday, November 3, at 12 pm, Scientists Speak Up (a Stanford student group working to combat science misinformation) are hosting a discussion about CCS, how it actually supports oil and gas production as well as the chilling impact Big Oil and the Biden administration’s fixation on CCS could have on exploring more innovative or aggressive tech and mitigation. Finally, the discussion will touch on Big Oil’s disturbing, ever-growing influence in academic research. Click here to learn more about how to attend this important conversation and we will include a link with an event flyer at the end of this post. (The BenIndy was not asked to promote this event and is not affiliated with Scientists Speak Up in any way. We just thought the event looked very interesting and timely given a looming proposal to install a CCS pipeline in Solano County.)]

Carbon capture pipeline nixed after widespread opposition

A sign against a proposed carbon dioxide pipeline outside a home in New Liberty, Iowa, US, on Sunday, June 4, 2023. The Biden administration is all-in on carbon capture and storage. But the pipelines needed to move the greenhouse gas around face stiff local opposition. | Miriam Alarcon Avila for Bloomberg via Getty Images.

Navigator CO₂ says regulatory hurdles are too much to overcome.

We Have Already Consumed a Year’s Supply of the Planet’s Resources in Less Than 8 Months

Repost from EcoWatch

We Have Already Consumed a Year’s Supply of the Planet’s Resources in Less Than 8 Months

Global Footprint Network | August 16, 2015 10:20 am

In less than eight months, humanity has used up nature’s budget for the entire year, with carbon sequestration making up more than half of the demand on nature, according to data from Global Footprint Network, an international sustainability think tank with offices in North America, Europe and Asia.

noplanb

Global Footprint Network tracks humanity’s demand on the planet (Ecological Footprint) against nature’s ability to provide for this demand (biocapacity). Earth Overshoot Day marks the date when humanity’s annual demand on nature exceeds what Earth can regenerate in that year. Earth Overshoot Day has moved from early October in 2000 to Aug. 13 this year.

The costs of this ecological overspending are becoming more evident by the day, in the form of deforestation, drought, fresh-water scarcity, soil erosion, biodiversity loss and the buildup of carbon dioxide in the atmosphere. The latter will significantly amplify the former, if current climate models are correct. Consequently, government decision-makers who factor these growing constraints in their policy making will stand a significantly better chance to set their nation’s long-term economic performance on a favorable track.

“Humanity’s carbon footprint alone more than doubled since the early 1970s, when the world went into ecological overshoot. It remains the fastest growing component of the widening gap between the Ecological Footprint and the planet’s biocapacity,” said Mathis Wackernagel, president of Global Footprint Network and the co-creator of the Ecological Footprint resource accounting metric.

“The global agreement to phase out fossil fuels that is being discussed around the world ahead of the Climate Summit in Paris would significantly help curb the Ecological Footprint’s consistent growth and eventually shrink the Footprint.”

The carbon footprint is inextricably linked to the other components of the Ecological Footprint—cropland, grazing land, forests and productive land built over with buildings and roads. All these demands compete for space. As more is being demanded for food and timber products, fewer productive areas are available to absorb carbon from fossil fuel. This means carbon emissions accumulate in the atmosphere rather than being fully absorbed.

A Second Chance

The climate agreement expected at the United Nations Conference of Parties (COP) 21 this December will focus on maintaining global warming within the 2-degrees-Celsius range over pre-Industrial Revolution levels. This shared goal will require nations to implement policies to completely phase out fossil fuels by 2070, per the recommendations of the U.N.’s Intergovernmental Panel on Climate Change (IPCC), directly impacting the Ecological Footprints of nations. .

Assuming global carbon emissions are reduced by at least 30 percent below today’s levels by 2030, in keeping with the IPCC’s suggested scenario, Earth Overshoot Day could be moved back on the calendar to September 16, 2030 (assuming the rest of the Footprint would continue to expand at the current rate), according to Global Footprint Network.

This is not impossible. In fact, Denmark has cut its emissions over the last two decades at this rate: Since the 1990s, it reduced its carbon emissions by 33 percent. Had the world done the same (while not changing the rest of the Footprint), Earth Overshoot Day would be on Oct. 3 this year.

This is not to say that Denmark has already reached a sustainable Ecological Footprint. Humanity would require the resources of nearly 3 planets if everyone lived like the Danes, which would move Earth Overshoot Day to May 8.

GFN_EOS_infographic_v5

Business as usual 

By contrast, business as usual would mean using the resources equivalent to two planets by 2030, with Earth Overshoot Day moving up on the calendar to the end of June.

This projection assumes that biocapacity, population growth and consumption trends remain on their current trajectories. However, it is not clear whether a sustained level of overuse is possible without significantly damaging long-term biocapacity, with consequent impacts on consumption and population growth.

Tipping Point

“We are encouraged by the recent developments on the front line of renewable energy, which have been accelerating worldwide, and by the increasing awareness of the finance industry that a low-carbon economy is the way of the future,” said Wackernagel. “Going forward, we cannot stress enough the vital importance of reducing the carbon footprint, as nations are slated to commit to in Paris. It is not just good for the world, but increasingly becoming an economic necessity for each nation. We all know that the climate depends on it, but that is not the full story: Sustainability requires that everyone live well, within the means of one planet. This can only be achieved by keeping our Ecological Footprint within our planet’s resource budget.”

Additional Resources

To calculate your own personal Ecological Footprint, and learn what you can do to reduce it, click here.
For free public data package (Ecological Footprint Data on 182 countries), click here.