Entities / Company
Sierra Club.
environmental nonprofit membership association based in the United States
- Reports this week
- 0
- Active events
- 3
- Connections
- 186
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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Sierra Club faces subpoena while Congress designates Chiricahua a national park, amid Trump administration's drilling push.Some support1 report
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NPS retains control of national parks, and David Whitehead was noted to have served with the Sierra Club.Some support1 report
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Harriet Hageman and Ted Cruz proposed an immunity bill, coinciding with a protest organized by the Sierra Club of Hawaii.Some support1 report
Earlier this month
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A 70-megawatt data center project under construction on Princeton Nurseries land in South Brunswick faces a permit denial request from the Mayor.Some support1 report
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Discussions involving Chris Wright, the Sierra Club, and the Trump administration regarding the operation of the Centralia coal plant.Some support2 reports2 developments inside
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The Sierra Club is challenging TransAlta's energy contract for a coal plant in Centralia, prompting a hearing in Lacey.Some support1 report
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Sewage has crossed the international boundary near San Diego, leading to opposition from the Sierra Club against a proposed concrete channel plan.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 report1 development inside
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Enbridge operates a gas pipeline on Cape Cod, supplying National Grid, which is being scrutinized by the Sierra Club.Some support2 reports
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US data center CO2 output has reached the total CO2 output of Mexico.Some support1 report
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Hyundai Steel proposes a facility in Louisiana, and the Sierra Club submitted comments on permit flaws.Some support3 reports
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Sierra Club expressed concerns about a contract involving Shizen Consulting Management.Some support1 report
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Newsom appoints officials to the California Water Commission, while the Sierra Club urges rejection of reservoir funding.Some support1 report
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Sierra Club is suing Vantage Data Centers over environmental impacts of a project in Port Washington, requiring DNR review.Some support1 report
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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 support5 reports2 developments inside
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A mobilization in Pittsburgh, featuring various advocacy groups and speakers, responded to policies of the Trump administration.Some support1 report
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Armstrong presented a project vision to Sierra Club members while Graham voiced concerns about economic ramifications.Some support1 report
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The Sierra Club mobilized against rollbacks implemented by the Trump administration.Some support1 report
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A tour led by the Sierra Club highlights environmental harms occurring in Colorado.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 report1 development inside
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Sierra Club Iowa Chapter urged leaders to require specific provisions in policy.Some support1 report
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The Sierra Club organized a protest against Ameren Missouri's operations in Missouri.Some support1 report
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The Sierra Club sponsored a town hall meeting in Phoenix to address climate concerns.Some support1 report
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Duke Energy operates as a utility in North Carolina while advocacy groups challenge its corporate strategy.Well supported10 reports4 developments inside
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Sierra Club hosted an event featuring Ayana Elizabeth Johnson to criticize the fossil fuel industry's influence.Some support1 report
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Sierra Club and Environmental Voter Project are sharing a phonebanking opportunity to boost voter turnout.Some support1 report
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Barack Obama will launch a new books podcast via NPR, while the Sierra Club examines controversial land deals in Solano County.Some support1 report
One to three months ago
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Abigail Spanberger warns against rescinding the Roadless Rule while the Sierra Club discusses critical land use changes.Some support1 report
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Jordan Herrera is a candidate for U.S. House District 4, and the Sierra Club organized a climate walk in Columbia.Some support1 report
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A coalition is pushing for the conversion of the Santa Monica Airport site, supported by the Sierra Club's local chapter.Well supported5 reports
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The Sierra Club, represented by Josh Berman, is monitoring and opposing a proposal from the Trump administration regarding EPA vehicle standards.Well supported5 reports
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Sierra Club reports Trump's attempt to allow private development while DeWine announces state support for mixed-use projects in Ohio.Some support1 report
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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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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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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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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
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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
No events began in the chosen period. Widen it, or reset.
What's reaching Sierra Club
Events traced to Sierra Club, step by step, newest first- Permitting reform could challenge Sierra Club's environmental goalsThe permitting reform bill may challenge the Sierra Club's environmental goals by limiting oversight.Possible
- New Michigan energy pilot may boost Sierra Club's clean energy pushThe DTE Energy and Sonnen pilot program could strengthen the Sierra Club's clean energy advocacyPossible
- CCSD's electric bus push may improve Sierra Club's view of NV EnergyCCSD's electric bus push may improve Sierra Club's view of NV EnergyPossible
- Geothermal's viability could change Sierra Club's view of NV EnergyGeothermal's improved economics may influence the Sierra Club's evaluation of NV Energy.Possible
- Sierra Club may challenge Ameren Missouri's rate hike and grid expansionAmeren Missouri's rate hike request may intensify Sierra Club's legal challengesPossible
Explainers that pass through Sierra Club
Sierra Club is a step on the way to someone elseAround Sierra Club this week
News at the entities that move Sierra Club most-
Donald Trump OperationalTrump addresses US policy on Iran amid China's alleged aid to Tehran, highlighting the vital nature of Hormuz shipping.Moves Sierra Club
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Natural Resources Defense Council OperationalThe Natural Resources Defense Council is monitoring a permitting reform bill that may trigger a political fight with Donald Trump.Moves Sierra Club
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Federal Energy Regulatory Commission OperationalThe Federal Energy Regulatory Commission reviews data center connection to the U.S. power grid, involving Amazon.Moves Sierra Club
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California OperationalBallotpedia reported new voting restrictions in both Florida and California.Moves Sierra Club
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Smith StructuralSmith was identified as a city councilman in Novi, Michigan.Moves Sierra Club
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West Virginia TransactionalWest Virginia's state education system funding is being challenged regarding its constitutional adequacy.Moves Sierra Club
Connections
The 40 strongest of 186, 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 litigates against the policies and environmental rollbacks 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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Eva Morgan Structural
Eva Morgan is employed as an energy organizer at the Sierra Club.
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Natural Resources Defense Council Operational
The two environmental organizations actively coordinate on joint legal filings, shared memberships, and unified policy criticism.
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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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Ameren Missouri Operational
Sierra Club actively opposes Ameren Missouri's projects through criticism, legal action, and protests.
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New York Operational
Sierra Club actively engages in policy advocacy and opposition regarding environmental issues within New York State.
Show all 40 connections
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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.
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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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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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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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Richard Bissen Transactional
Sierra Club formally endorsed Richard Bissen for his mayoral reelection campaign.
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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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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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Josh Berman Structural
Josh Berman is an employee of the Sierra Club.
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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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Mikie Sherrill Operational
The two entities form a unified front with environmental groups to advocate against unchecked data center expansion.
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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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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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Wisconsin Department of Natural Resources Operational
The Wisconsin Department of Natural Resources review was initiated as a result of a lawsuit filed by the Sierra Club.
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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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APS Operational
Sierra Club actively monitors APS's operational practices, noting specific reliance on natural gas.
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Smith Structural
Smith is leading the Sierra Club's fight against coal.
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Solano County Operational
Sierra Club actively scrutinizes and tracks controversial land deals and projects within Solano County.
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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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NRC Operational
The relationship involves ongoing litigation where the entities are testing and challenging generic environmental analysis standards.
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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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Mississippi River Operational
The Sierra Club provides expert counsel regarding data center guardrails impacting the Mississippi River system.
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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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Jennifer Elkins Transactional
Jennifer Elkins was honored by the Sierra Club.
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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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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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Amazon Web Services Transactional
Sierra Club is involved in litigation against Amazon Web Services.
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Louisiana Department of Environmental Quality Operational
Sierra Club actively engages with the Louisiana Department of Environmental Quality by submitting comments and arguing against permit approvals.
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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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Federal Energy Regulatory Commission Operational
FERC issues orders regarding grid issues, and the Sierra Club engages in the defense of those regulatory actions.
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West Virginia Transactional
West Virginia's attorney general issued a subpoena to the Sierra Club.
History
Events by the month they beganNovember 2026
4 events- Sierra Club faces subpoena while Congress designates Chiricahua a national park, amid Trump administration's drilling push.
- NPS retains control of national parks, and David Whitehead was noted to have served with the Sierra Club.
- Harriet Hageman and Ted Cruz proposed an immunity bill, coinciding with a protest organized by the Sierra Club of Hawaii.
- A 70-megawatt data center project under construction on Princeton Nurseries land in South Brunswick faces a permit denial request from the Mayor.
October 2026
20 events- The Sierra Club is challenging TransAlta's energy contract for a coal plant in Centralia, prompting a hearing in Lacey.
- Sewage has crossed the international boundary near San Diego, leading to opposition from the Sierra Club against a proposed concrete channel plan.
- Enbridge operates a gas pipeline on Cape Cod, supplying National Grid, which is being scrutinized by the Sierra Club.
- US data center CO2 output has reached the total CO2 output of Mexico.
- Sierra Club expressed concerns about a contract involving Shizen Consulting Management.
- Newsom appoints officials to the California Water Commission, while the Sierra Club urges rejection of reservoir funding.
- Sierra Club is suing Vantage Data Centers over environmental impacts of a project in Port Washington, requiring DNR review.
- A mobilization in Pittsburgh, featuring various advocacy groups and speakers, responded to policies of the Trump administration.
- Armstrong presented a project vision to Sierra Club members while Graham voiced concerns about economic ramifications.
- The Sierra Club mobilized against rollbacks implemented by the Trump administration.
- A tour led by the Sierra Club highlights environmental harms occurring in Colorado.
- Sierra Club Iowa Chapter urged leaders to require specific provisions in policy.
- The Sierra Club organized a protest against Ameren Missouri's operations in Missouri.
- The Sierra Club sponsored a town hall meeting in Phoenix to address climate concerns.
- Sierra Club hosted an event featuring Ayana Elizabeth Johnson to criticize the fossil fuel industry's influence.
- Sierra Club and Environmental Voter Project are sharing a phonebanking opportunity to boost voter turnout.
- Barack Obama will launch a new books podcast via NPR, while the Sierra Club examines controversial land deals in Solano County.
- Abigail Spanberger warns against rescinding the Roadless Rule while the Sierra Club discusses critical land use changes.
- Jordan Herrera is a candidate for U.S. House District 4, and the Sierra Club organized a climate walk in Columbia.
- Sierra Club reports Trump's attempt to allow private development while DeWine announces state support for mixed-use projects in Ohio.
September 2026
27 events- Advocates in Hartford pushed for food access improvements, reporting on grocery store struggles and stopping enforcement of the Robinson-Patman Act.
- 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.
- Investments in Iowa's energy sector are being scrutinized, with reports grading utilities on their renewable energy adoption rates.
- 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.
- SRP proposes a power plant near Stanfield, leading to a hearing and air quality challenges from the Sierra Club.
- 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.
Show 2 earlier months
July 2026
3 events- Hyundai Steel proposes a facility in Louisiana, and the Sierra Club submitted comments on permit flaws.
- The Sierra Club, represented by Josh Berman, is monitoring and opposing a proposal from the Trump administration regarding EPA vehicle standards.
- The Arizona Corporation Commission regulates APS energy standards, leading the Sierra Club to warn consumers about potential higher utility costs.
June 2026
6 events- Discussions involving Chris Wright, the Sierra Club, and the Trump administration regarding the operation of the Centralia coal plant.
- Duke Energy operates as a utility in North Carolina while advocacy groups challenge its corporate strategy.
- A coalition is pushing for the conversion of the Santa Monica Airport site, supported by the Sierra Club's local chapter.
- Zoning was approved for the LAS 19 data center project in Las Vegas, which was criticized by the Sierra Club.
- Environmental groups in Wisconsin, including the Sierra Club, oppose a pending rule change.
- Sierra Club opposes Donald Trump's energy policies.