Entities / Company
Sierra Club.
environmental nonprofit membership association based in the United States
- Reports this week
- 13
- Active events
- 18
- Connections
- 149
What's happening
Reports per dayLast 90 days
90 days agoDrag either end to show only events that began in that periodToday
Active this week
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The Sierra Club is active in protecting public lands in the US while facing political challenges and threats from the Trump administration, which are being reported by outlets like NPR.Some support2 reports
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Zoning was approved for the LAS 19 data center project in Las Vegas, which was criticized by the Sierra Club.Some support1 report2 developments inside
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Sierra Club grades utilities on energy transition plans.Some support1 report
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Duke Energy operates as a utility in North Carolina while advocacy groups challenge its corporate strategy.Well supported9 reports3 developments inside
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Sierra Club evaluates Duke Energy's progress on pollution and leads the fight against coal.Some support1 report
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Sierra Club seeks transparency from regulators regarding the energy needs and operational plans of data centers in Michigan.Some support1 report
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The League of Women Voters and Sierra Club are uniting to oppose new offshore oil drilling and support coastal protection efforts.Some support1 report
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Environmental groups in Wisconsin, including the Sierra Club, oppose a pending rule change.Some support1 report1 development inside
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The Sierra Club released an annual report in Wisconsin, and public comments were targeted regarding utility board payments.Some support1 report
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Sierra Club released a report concerning the operations of Mississippi Power, which is a subsidiary of Southern Company and operates in Mississippi.Some support1 report
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Senate Bill 98 allowed utilities to invest in biomethane, while a separate report found that NW Natural had misused ratepayer funds.Some support1 report
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State regulators in Virginia are considering new approvals for natural gas facilities, a process Sierra Club is involved in alongside concerns over pollution-intensive power.Some support1 report
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Investments in Iowa's energy sector are being scrutinized, with reports grading utilities on their renewable energy adoption rates.Some support1 report
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The Arizona Corporation Commission regulates APS energy standards, leading the Sierra Club to warn consumers about potential higher utility costs.Some support4 reports2 developments inside
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SRP proposes a power plant near Stanfield, leading to a hearing and air quality challenges from the Sierra Club.Some support1 report
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Advocates in Hartford pushed for food access improvements, reporting on grocery store struggles and stopping enforcement of the Robinson-Patman Act.Some support1 report
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Advocacy for clean energy policy and court district location announced in Rhode Island.Some support1 report
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Sierra Club opposes Donald Trump's energy policies.Some support2 reports1 development inside
Earlier this month
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Sierra Club criticizes Summit Carbon Solutions' shift in focus, noting messaging parallels Trump's policies, while the company faces legal battles in South Dakota and North Dakota.Some support1 report
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The New York Times reports on the administration's executive orders that ease environmental protections and affect the energy storage market, including a Gateway Tunnel appeal.Some support1 report
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Vermont and Connecticut face legal challenges regarding climate laws, while the Sierra Club monitors air quality decline.Some support1 report
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Sierra Club advises MRCTI on data center guardrails related to the Mississippi River.Some support1 report
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A joint report has been published detailing operational issues concerning APS in Arizona, monitored closely by the Sierra Club.Some support1 report
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Sierra Club is tracking the operational costs of a coal plant in Orange County, Florida.Some support1 report
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Reporter Stone reports on environmental issues in Los Angeles, involving the Sierra Club, amidst the mayoral race between Karen Bass and Nithya Raman.Some support2 reports1 development inside
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A Republican investigation led by Bruce Westerman targets environmental groups in the Pacific Northwest.Some support1 report
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Michael Marx served as campaign director for the Sierra Club and discussed current American affairs.Some support1 report
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James Talarico criticized capitalism and the oil/gas industry during a Sierra Club event, warning about the sustainability of the Texas industry.Some support1 report1 development inside
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The administration is negotiating a land sale for a private road in Yosemite National Park, facing opposition from the Sierra Club.Some support3 reports
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The Sierra Club monitors issues affecting the city of Los Angeles.Some support2 reports
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The Grand Canyon Chapter of the Sierra Club nominated waterways, while the U.S. DOT provided funds for bridge repairs near the park, noting Sycamore Creek is west of Sedona.Some support1 report
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The Worldwatch Institute and Sierra Club are discussing how soil erosion is linked to current US grain consumption patterns and how US land use contributes to global issues.Some support1 report
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Sierra Club sued to halt a data center project in Imperial County, where the City of Imperial is located.Some support1 report
One to three months ago
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Sierra Club and Natural Resources Defense Council are campaigning against Ohio's recent smog and air quality decision.Some support1 report
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Sierra Club, Surfrider Foundation, and Rick Zbur are involved in the opposition to a bill (AB 1740) affecting Santa Monica development.Some support1 report
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Local concerns regarding data center development in Colorado Springs.Some support3 reports1 development inside
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The League of Women Voters, Sierra Club, and Conservancy of Southwest Florida are collaborating to respond to a high court ruling and planning a joint summit.Some support1 report
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Plaintiffs, including Earthjustice, Center for Biological Diversity, and Sierra Club, filed a lawsuit against the administration.Some support3 reports2 developments inside
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Sierra Club and Earthjustice urged the Federal Aviation Administration not to repeal the ban on supersonic flight.Some support1 report
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Advocates for the fund that targets large corporations.Some support1 report
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Transwestern Pipeline Company's project is seeking certification, while FERC proposes major policy changes affecting energy projects.Some support1 report1 development inside
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The Sierra Club submitted 2,000 comments opposing the Desert Southwest Pipeline project to the Federal Energy Regulatory Commission (FERC).Some support1 report
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Todd Gloria and the Sierra Club supported a development plan through the city council on August 14, 2026.Some support1 report
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Sierra Club investigates current short-term water lease usage involving Mahi Pono.Some support1 report
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Jennifer Elkins was honored by the Sierra Club and traveled to Sacramento to testify.Some support2 reports
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Sierra Club advocates for state leadership on climate risk while MassPRIM reviews how investment managers assess climate risk in Massachusetts.Some support1 report1 development inside
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Chicago Park District provides sanctuary for birds while the Trump administration changes the definition of harm.Some support2 reports
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Sierra Club has engaged in defending FERC's Order 2023, which was issued to address grid issues.Some support1 report
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Sierra Club argues against the Louisiana Department of Environmental Quality's approval of Meta's permit revisions for data center operations.Some support1 report
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Hyundai Steel proposes a facility in Louisiana, and the Sierra Club submitted comments on permit flaws.Some support2 reports
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Environmental groups, including the Center for Biological Diversity and Sierra Club, jointly petitioned to halt a construction project concerning land use in Boulder City.Some support3 reports
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Sierra Club criticized Ameren's plan to build a new gas plant, noting that solar/storage projects in Arkansas are becoming cost-competitive, while gas turbine costs in South Carolina have doubled.Some support1 report
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WGL seeks approval for a pipeline replacement plan, with the Sierra Club participating in the regulatory review process influenced by the AG office.Some support2 reports
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Litigation is underway involving the NRC and Sierra Club to test generic environmental analysis standards.Some support2 reports
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Mark Warner, the Sierra Club, and the Chesapeake Bay Foundation are pushing for new regulations concerning the impact of artificial intelligence on the economy and data centers.Some support1 report1 development inside
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NGOs urged withdrawal of approval for Salt River Project's coal ash dumping operations at Coronado Generating Station.Some support1 report
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Jared Huffman is providing video support for the Roadless Rule, while Sierra Club Shasta Group holds a meeting in Redding, with Tom Wheeler based in Arcata.Some support1 report
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Sierra Club is involved in defending clean air protections, while Harriet Hageman introduced legislation concerning the revocation of a waiver under the Clean Air Act.Some support2 reports
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Environmental groups challenged the permitting of the Delfin LNG terminal, leading to a reversal by the permitting agency.Some support1 report
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Sierra Club monitors pollution runoff and initiates lawsuits against Three Companies on the East Side.Some support1 report
No events began in the chosen period. Widen it, or reset.
Around Sierra Club this week
News at the entities that move Sierra Club most-
Donald Trump OperationalThe Trump administration utilized the Department of Health & Human Services for an AI tool.Moves Sierra Club
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Federal Energy Regulatory Commission OperationalThe Federal Energy Regulatory Commission assessed the viability of a 350 MW facility interconnection involving Eversource Energy.Moves Sierra Club
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California OperationalFederal government imposed new restrictions on provider taxes, while Limón spoke to reporters via CalMatters.Moves Sierra Club
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Smith StructuralSmith, former CEO of Family First, is linked to the renaming discussion for Lake Ontario amid trade war concerns.Moves Sierra Club
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National Park Service OperationalTrump's plans involve the NPS, the East Wing, and a company based in Colorado, while he accepts a plane from Qatar and is linked to Robert Dale and Reuters.Moves Sierra Club
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Los Angeles OperationalLos Angeles City Council voted to allow noncitizen voting in city elections, supported by Angelica Salas.Moves Sierra Club
Connections
The 40 strongest of 149, analyzed from the reporting. The bars show how strongly a change on one side reaches the other.-
Donald Trump Operational
Sierra Club actively opposes, challenges, and criticizes the policies and actions of Donald Trump and his administration.
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Los Angeles Operational
Sierra Club actively engages with Los Angeles through monitoring, advocacy, and legal action regarding environmental issues.
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Van Beek Structural
A holds the formal role of senior energy analyst for B, establishing a functional dependency.
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Federal Energy Regulatory Commission Operational
The Sierra Club actively engages with FERC's regulatory processes, submitting comments to influence environmental oversight and project decisions.
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National Park Service Operational
Sierra Club actively engages in legal and policy conflicts with the National Park Service regarding protected area management.
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Natural Resources Defense Council Operational
The two environmental organizations actively coordinate on legal filings and joint policy criticism against regulatory bodies.
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New York Operational
Sierra Club actively engages in policy advocacy and opposition regarding environmental issues within New York State.
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Yosemite National Park Operational
The Sierra Club actively opposes private development and intervenes to protect the status of Yosemite National Park.
Show all 40 connections
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Josh Berman Structural
Josh Berman is an employee of the Sierra Club.
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Jerry Brown Structural
Jerry Brown was a member of the Sierra Club, which was the focus of a power struggle regarding immigration policy.
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MEA Transactional
A is engaged in active litigation against DNR regarding data center permits, impacting the shared operational environment with B.
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Santa Monica Structural
The Sierra Club maintains a local chapter and operates within the jurisdiction of Santa Monica.
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District of Columbia Transactional
Sierra Club initiated legal action against the District of Columbia regarding a wind energy moratorium.
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Richard Bissen Transactional
Sierra Club formally endorsed Richard Bissen for his mayoral reelection campaign.
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Santa Monica Airport Operational
Sierra Club is actively involved in a coalition advocating for the site conversion of Santa Monica Airport into a Great Park.
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California Operational
The Sierra Club advocates for the protection of native landscapes and resources within the context of California's jurisdiction and policy framework.
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United States court of appeals Structural
Sierra Club is utilizing the appeals court system to file a legal challenge against orders issued by the Trump Administration.
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NV Energy Operational
Sierra Club actively evaluates and grades NV Energy based on its energy transition plans.
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APS Operational
Sierra Club actively monitors APS's operational practices, noting specific reliance on natural gas.
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Mikie Sherrill Operational
The two entities form a unified front with environmental groups to advocate against unchecked data center expansion.
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Texas Commission on Environmental Quality Operational
Sierra Club advocates for specific regulatory assessments regarding thermal plant water use and rights management within the TCEQ's purview.
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Ameren Missouri Operational
Sierra Club is actively opposing Ameren Missouri's proposed gas plant project through organized criticism.
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Center for Biological Diversity Operational
The two organizations are actively collaborating as plaintiffs to challenge governmental definitions of harm and jointly petition to halt specific construction projects.
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Jared Huffman Operational
Huffman provides political support and engages in disputes related to the Sierra Club's environmental advocacy.
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Texas Operational
Sierra Club leverages its expertise and membership to actively challenge and influence environmental policies and regulatory actions within the State of Texas.
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NRC Operational
The relationship involves ongoing litigation where the entities are testing and challenging generic environmental analysis standards.
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Securities and Exchange Commission Operational
Sierra Club actively opposes regulatory actions by the SEC, particularly regarding climate disclosure rules.
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Texas Water Development Board Operational
The Texas Water Development Board is urging the Sierra Club to assess issues related to thermal plant water use and rights management.
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Jennifer Elkins Transactional
Jennifer Elkins was honored by the Sierra Club.
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Conservancy of Southwest Florida Operational
The two organizations are actively coordinating efforts through participation in joint summit planning.
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Aaron Szabo Operational
The relationship is characterized by competition, specifically regarding how rule changes affect health and the environment.
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Amazon Web Services Transactional
Sierra Club is involved in litigation against Amazon Web Services.
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Smith Structural
Smith is leading the Sierra Club's fight against coal.
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ExxonMobil Operational
Sierra Club actively criticizes ExxonMobil regarding its profits and environmental practices.
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Mississippi River Operational
The Sierra Club provides expert counsel regarding data center guardrails impacting the Mississippi River system.
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League of Women Voters Operational
The two entities collaborate on advocacy efforts, specifically responding to high court rulings.
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Louisiana Operational
Sierra Club actively challenges the regulatory bodies of Louisiana regarding pipeline permitting issues.
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Michigan Public Service Commission Operational
The Sierra Club seeks transparency from the Michigan Public Service Commission regarding energy needs and data centers.
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city council Operational
The Sierra Club advocates for specific land use policies, such as prioritizing park creation over housing developments, targeting the decision-making body of the city council.
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Federal Energy Regulatory Commission Operational
FERC issues orders regarding grid issues, and the Sierra Club engages in the defense of those regulatory actions.
History
Events by the month they beganSeptember 2026
28 events- The Sierra Club is active in protecting public lands in the US while facing political challenges and threats from the Trump administration, which are being reported by outlets like NPR.
- Sierra Club grades utilities on energy transition plans.
- Sierra Club evaluates Duke Energy's progress on pollution and leads the fight against coal.
- Sierra Club seeks transparency from regulators regarding the energy needs and operational plans of data centers in Michigan.
- The League of Women Voters and Sierra Club are uniting to oppose new offshore oil drilling and support coastal protection efforts.
- The Sierra Club released an annual report in Wisconsin, and public comments were targeted regarding utility board payments.
- Sierra Club released a report concerning the operations of Mississippi Power, which is a subsidiary of Southern Company and operates in Mississippi.
- Senate Bill 98 allowed utilities to invest in biomethane, while a separate report found that NW Natural had misused ratepayer funds.
- State regulators in Virginia are considering new approvals for natural gas facilities, a process Sierra Club is involved in alongside concerns over pollution-intensive power.
- Investments in Iowa's energy sector are being scrutinized, with reports grading utilities on their renewable energy adoption rates.
- SRP proposes a power plant near Stanfield, leading to a hearing and air quality challenges from the Sierra Club.
- Advocates in Hartford pushed for food access improvements, reporting on grocery store struggles and stopping enforcement of the Robinson-Patman Act.
- Advocacy for clean energy policy and court district location announced in Rhode Island.
- Sierra Club criticizes Summit Carbon Solutions' shift in focus, noting messaging parallels Trump's policies, while the company faces legal battles in South Dakota and North Dakota.
- The New York Times reports on the administration's executive orders that ease environmental protections and affect the energy storage market, including a Gateway Tunnel appeal.
- Vermont and Connecticut face legal challenges regarding climate laws, while the Sierra Club monitors air quality decline.
- Sierra Club advises MRCTI on data center guardrails related to the Mississippi River.
- A joint report has been published detailing operational issues concerning APS in Arizona, monitored closely by the Sierra Club.
- Sierra Club is tracking the operational costs of a coal plant in Orange County, Florida.
- Reporter Stone reports on environmental issues in Los Angeles, involving the Sierra Club, amidst the mayoral race between Karen Bass and Nithya Raman.
- A Republican investigation led by Bruce Westerman targets environmental groups in the Pacific Northwest.
- Michael Marx served as campaign director for the Sierra Club and discussed current American affairs.
- James Talarico criticized capitalism and the oil/gas industry during a Sierra Club event, warning about the sustainability of the Texas industry.
- The administration is negotiating a land sale for a private road in Yosemite National Park, facing opposition from the Sierra Club.
- The Sierra Club monitors issues affecting the city of Los Angeles.
- The Grand Canyon Chapter of the Sierra Club nominated waterways, while the U.S. DOT provided funds for bridge repairs near the park, noting Sycamore Creek is west of Sedona.
- The Worldwatch Institute and Sierra Club are discussing how soil erosion is linked to current US grain consumption patterns and how US land use contributes to global issues.
- Sierra Club sued to halt a data center project in Imperial County, where the City of Imperial is located.
August 2026
12 events- Sierra Club and Natural Resources Defense Council are campaigning against Ohio's recent smog and air quality decision.
- Sierra Club, Surfrider Foundation, and Rick Zbur are involved in the opposition to a bill (AB 1740) affecting Santa Monica development.
- The League of Women Voters, Sierra Club, and Conservancy of Southwest Florida are collaborating to respond to a high court ruling and planning a joint summit.
- Sierra Club and Earthjustice urged the Federal Aviation Administration not to repeal the ban on supersonic flight.
- Advocates for the fund that targets large corporations.
- The Sierra Club submitted 2,000 comments opposing the Desert Southwest Pipeline project to the Federal Energy Regulatory Commission (FERC).
- Todd Gloria and the Sierra Club supported a development plan through the city council on August 14, 2026.
- Sierra Club investigates current short-term water lease usage involving Mahi Pono.
- Jennifer Elkins was honored by the Sierra Club and traveled to Sacramento to testify.
- Sierra Club advocates for state leadership on climate risk while MassPRIM reviews how investment managers assess climate risk in Massachusetts.
- Chicago Park District provides sanctuary for birds while the Trump administration changes the definition of harm.
- Sierra Club has engaged in defending FERC's Order 2023, which was issued to address grid issues.
July 2026
16 events- The Arizona Corporation Commission regulates APS energy standards, leading the Sierra Club to warn consumers about potential higher utility costs.
- Local concerns regarding data center development in Colorado Springs.
- Plaintiffs, including Earthjustice, Center for Biological Diversity, and Sierra Club, filed a lawsuit against the administration.
- Transwestern Pipeline Company's project is seeking certification, while FERC proposes major policy changes affecting energy projects.
- Sierra Club argues against the Louisiana Department of Environmental Quality's approval of Meta's permit revisions for data center operations.
- Hyundai Steel proposes a facility in Louisiana, and the Sierra Club submitted comments on permit flaws.
- Environmental groups, including the Center for Biological Diversity and Sierra Club, jointly petitioned to halt a construction project concerning land use in Boulder City.
- Sierra Club criticized Ameren's plan to build a new gas plant, noting that solar/storage projects in Arkansas are becoming cost-competitive, while gas turbine costs in South Carolina have doubled.
- WGL seeks approval for a pipeline replacement plan, with the Sierra Club participating in the regulatory review process influenced by the AG office.
- Litigation is underway involving the NRC and Sierra Club to test generic environmental analysis standards.
- Mark Warner, the Sierra Club, and the Chesapeake Bay Foundation are pushing for new regulations concerning the impact of artificial intelligence on the economy and data centers.
- NGOs urged withdrawal of approval for Salt River Project's coal ash dumping operations at Coronado Generating Station.
- Jared Huffman is providing video support for the Roadless Rule, while Sierra Club Shasta Group holds a meeting in Redding, with Tom Wheeler based in Arcata.
- Sierra Club is involved in defending clean air protections, while Harriet Hageman introduced legislation concerning the revocation of a waiver under the Clean Air Act.
- Environmental groups challenged the permitting of the Delfin LNG terminal, leading to a reversal by the permitting agency.
- Sierra Club monitors pollution runoff and initiates lawsuits against Three Companies on the East Side.
Show 1 earlier month
June 2026
4 events- Zoning was approved for the LAS 19 data center project in Las Vegas, which was criticized by the Sierra Club.
- Duke Energy operates as a utility in North Carolina while advocacy groups challenge its corporate strategy.
- Environmental groups in Wisconsin, including the Sierra Club, oppose a pending rule change.
- Sierra Club opposes Donald Trump's energy policies.