Sierra Club
@sierraclub.org
Explore, enjoy, and protect the planet!
sierraclub.org
sierraclub.org
The Trump administration is moving to weaken the Endangered Species Act, possibly threatening protections for vulnerable wildlife and opening the door to habitat loss and extinction—even as broad bipartisan support for the ESA remains strong nationwide.
🔗 bit.ly/4o73iPY
🔗 bit.ly/4o73iPY
November 19, 2025 at 11:03 PM
The Trump administration is moving to weaken the Endangered Species Act, possibly threatening protections for vulnerable wildlife and opening the door to habitat loss and extinction—even as broad bipartisan support for the ESA remains strong nationwide.
🔗 bit.ly/4o73iPY
🔗 bit.ly/4o73iPY
This week, the House is voting on measures that would open the Arctic and other irreplaceable places to destructive oil and gas leasing. We need to speak up.
November 17, 2025 at 7:22 PM
This week, the House is voting on measures that would open the Arctic and other irreplaceable places to destructive oil and gas leasing. We need to speak up.
"By entering this exchange, the Trump administration is tearing up a plan they themselves designed and advancing a version that will be even more destructive to fragile landscapes and wildlife populations." - @sierraclub.org's Athan Manuel.
BREAKING: Trustees for Alaska, on behalf of Friends of Alaska National Wildlife Refuges and allied groups, have sued the U.S. Interior Department and King Cove Corporation for an illegal land swap that threatens the Izembek National Wildlife Refuge.
trustees.org/.../2025-Nov....
trustees.org/.../2025-Nov....
November 14, 2025 at 7:09 PM
"By entering this exchange, the Trump administration is tearing up a plan they themselves designed and advancing a version that will be even more destructive to fragile landscapes and wildlife populations." - @sierraclub.org's Athan Manuel.
This week we are honoring and uplifting the courage, service and sacrifice of our military veterans — and we're especially proud of how getting outside, together, can make a difference.
November 13, 2025 at 8:53 PM
This week we are honoring and uplifting the courage, service and sacrifice of our military veterans — and we're especially proud of how getting outside, together, can make a difference.
This weekend, the New York Times ran a story claiming Sierra Club’s values have diluted our mission. They couldn’t be more wrong. The list of their errors is too long for one social post, but we go over some examples in these slides.
November 10, 2025 at 11:08 PM
This weekend, the New York Times ran a story claiming Sierra Club’s values have diluted our mission. They couldn’t be more wrong. The list of their errors is too long for one social post, but we go over some examples in these slides.
The Florida wildlife commission has approved a bear hunt despite the objections of Floridians. Even the state agency has debunked one of the primary justifications for the hunt, which is that bears will run out of habitat. Now, advocates are mounting a novel way to save the state’s bears.
Can Buying Hunting Licenses Help Save Florida’s Bears?
A creative solution to limiting the number of bears killed in the state’s newly approved bear hunt
bit.ly
November 5, 2025 at 5:25 PM
The Florida wildlife commission has approved a bear hunt despite the objections of Floridians. Even the state agency has debunked one of the primary justifications for the hunt, which is that bears will run out of habitat. Now, advocates are mounting a novel way to save the state’s bears.
In 2024, the planet crossed what many scientists consider a dangerous threshold: It warmed to about 1.55 °C above pre-industrial levels, passing the Paris Agreement’s 1.5 °C threshold. That same year, American utility companies largely failed to do their part to ramp down fossil fuel usage.
Utilities Across the United States Are Failing to Transition to Clean Energy
Power companies are clinging to coal and gas while ramping up to service data centers
www.sierraclub.org
November 5, 2025 at 5:03 PM
In 2024, the planet crossed what many scientists consider a dangerous threshold: It warmed to about 1.55 °C above pre-industrial levels, passing the Paris Agreement’s 1.5 °C threshold. That same year, American utility companies largely failed to do their part to ramp down fossil fuel usage.
With the federal government shut down, states aren’t getting the funds they need to help low-income families pay rising utility bills. Power shut-offs during extreme weather can be deadly.
We’re calling on utilities to keep the lights on during the shutdown. ⚡️
We’re calling on utilities to keep the lights on during the shutdown. ⚡️
October 31, 2025 at 5:45 PM
With the federal government shut down, states aren’t getting the funds they need to help low-income families pay rising utility bills. Power shut-offs during extreme weather can be deadly.
We’re calling on utilities to keep the lights on during the shutdown. ⚡️
We’re calling on utilities to keep the lights on during the shutdown. ⚡️
These migratory birds were leaving New York and never returning. Their disappearance stumped the researchers who banded them. However, their discovery led to an unlikely partnership between a coastal Brazilian community and an ornithologist in the US.
✍️ Jill Langlois
📸 Afonso Farias
✍️ Jill Langlois
📸 Afonso Farias
Cracking the Case of the Missing Roseate Terns
How disappearing birds led to an unlikely partnership between researchers and fishermen
bit.ly
October 28, 2025 at 8:18 PM
These migratory birds were leaving New York and never returning. Their disappearance stumped the researchers who banded them. However, their discovery led to an unlikely partnership between a coastal Brazilian community and an ornithologist in the US.
✍️ Jill Langlois
📸 Afonso Farias
✍️ Jill Langlois
📸 Afonso Farias
“The Trump administration is weaponizing the government shutdown to gut staffing, weaken environmental protections, and normalize their ultimate goal of privatizing public lands,” writes @jackieostfeld.bsky.social in @thehill.com .
thehill.com/opinion/ener...
thehill.com/opinion/ener...
October 22, 2025 at 4:34 PM
“The Trump administration is weaponizing the government shutdown to gut staffing, weaken environmental protections, and normalize their ultimate goal of privatizing public lands,” writes @jackieostfeld.bsky.social in @thehill.com .
thehill.com/opinion/ener...
thehill.com/opinion/ener...
🚨 We just launched an interactive tracker analyzing the proxy voting guidelines of major U.S. public pensions.
🔍Take a look & learn how these influential investors decide where to cast their votes on shareholder proposals at major corporations.
🔍Take a look & learn how these influential investors decide where to cast their votes on shareholder proposals at major corporations.
New Interactive Tracker Analyzes Proxy Voting Guidelines of Major U.S. Public Pensions
Information will be updated regularly as pensions change their guidelines
www.sierraclub.org
October 21, 2025 at 5:47 PM
🚨 We just launched an interactive tracker analyzing the proxy voting guidelines of major U.S. public pensions.
🔍Take a look & learn how these influential investors decide where to cast their votes on shareholder proposals at major corporations.
🔍Take a look & learn how these influential investors decide where to cast their votes on shareholder proposals at major corporations.
In March, an EPA official told a Ford executive, “Although I am recused from Ford issues, you always have a friend here.” Then, Trump banned states from setting vehicle emissions standards.
In our latest FOIA request, we dive into which groups have the EPA's ear: sc.org/FOIA
In our latest FOIA request, we dive into which groups have the EPA's ear: sc.org/FOIA
October 20, 2025 at 3:30 PM
In March, an EPA official told a Ford executive, “Although I am recused from Ford issues, you always have a friend here.” Then, Trump banned states from setting vehicle emissions standards.
In our latest FOIA request, we dive into which groups have the EPA's ear: sc.org/FOIA
In our latest FOIA request, we dive into which groups have the EPA's ear: sc.org/FOIA
For decades, this small but mighty Arctic research collective shaped what we know about the fastest-warming region on Earth—linking scientists, funding studies, and uplifting Indigenous knowledge. Last month, it shut down after federal funding was cut.
🔗 bit.ly/47uOjKE
🔗 bit.ly/47uOjKE
October 16, 2025 at 8:52 PM
For decades, this small but mighty Arctic research collective shaped what we know about the fastest-warming region on Earth—linking scientists, funding studies, and uplifting Indigenous knowledge. Last month, it shut down after federal funding was cut.
🔗 bit.ly/47uOjKE
🔗 bit.ly/47uOjKE
Reposted by Sierra Club
A beautiful spot in Alaska, north of the Arctic Circle, is an essential habitat for many animals. That area, more than 10 times the size of Yellowstone, is at risk.
A push for ‘global energy dominance’ puts Alaskan wildlands at risk
www.seattletimes.com
October 11, 2025 at 6:12 PM
A beautiful spot in Alaska, north of the Arctic Circle, is an essential habitat for many animals. That area, more than 10 times the size of Yellowstone, is at risk.
In an unprecedented move, Senate Republicans just voted to erase public land plans in AK, MT, and ND, all to benefit corporate polluters. And they're not done yet: similar resolutions have already been introduced. Tell your members of Congress to choose the people over polluters: sc.org/LandsAction
October 10, 2025 at 4:20 PM
In an unprecedented move, Senate Republicans just voted to erase public land plans in AK, MT, and ND, all to benefit corporate polluters. And they're not done yet: similar resolutions have already been introduced. Tell your members of Congress to choose the people over polluters: sc.org/LandsAction
In September, SC staff & volunteers traveled to D.C. to participate in Wilderness Week to ask Congress to protect our public lands, support the Roadless Area Conservation Act, and safeguard park rangers & other stewards of shared lands.
sc.org/RACA
sc.org/LandsAction
@natlwilderness.bsky.social
sc.org/RACA
sc.org/LandsAction
@natlwilderness.bsky.social
October 8, 2025 at 5:53 PM
In September, SC staff & volunteers traveled to D.C. to participate in Wilderness Week to ask Congress to protect our public lands, support the Roadless Area Conservation Act, and safeguard park rangers & other stewards of shared lands.
sc.org/RACA
sc.org/LandsAction
@natlwilderness.bsky.social
sc.org/RACA
sc.org/LandsAction
@natlwilderness.bsky.social
Reposted by Sierra Club
Sierra Club's @jessyewaxman.bsky.social talks with @inthesetimes.com about our work to push pension to stop buying new bonds issued by fossil fuel companies hoping to raise 💰💰💰 for pipelines, refineries & more.
Your pension could be funding the very forces undermining workers’ rights, housing, and the planet.
Rebecca Burns reports on how unions are fighting back—and how retirement savings could be reclaimed for the common good.
Rebecca Burns reports on how unions are fighting back—and how retirement savings could be reclaimed for the common good.
Financing Our Own Destruction
How workers’ pensions fuel attacks on the working class—and how to reclaim them for the common good.
inthesetimes.com
October 1, 2025 at 10:30 PM
Sierra Club's @jessyewaxman.bsky.social talks with @inthesetimes.com about our work to push pension to stop buying new bonds issued by fossil fuel companies hoping to raise 💰💰💰 for pipelines, refineries & more.
Trump shut down the federal government, but ordered national parks to stay open.
"Forcing national parks to operate without sufficient support, simply to maintain the illusion of openness, puts visitors, staff, and the land at risk." @JackieOstfeld.bsky.social
www.sierraclub.org/press-releas...
"Forcing national parks to operate without sufficient support, simply to maintain the illusion of openness, puts visitors, staff, and the land at risk." @JackieOstfeld.bsky.social
www.sierraclub.org/press-releas...
Trump Shutdown Forces National Parks To Remain Open, Operate With Skeleton Crews
Forest Service, BLM To Continue Staffing Activities Deemed ‘Essential’
www.sierraclub.org
October 3, 2025 at 8:33 PM
Trump shut down the federal government, but ordered national parks to stay open.
"Forcing national parks to operate without sufficient support, simply to maintain the illusion of openness, puts visitors, staff, and the land at risk." @JackieOstfeld.bsky.social
www.sierraclub.org/press-releas...
"Forcing national parks to operate without sufficient support, simply to maintain the illusion of openness, puts visitors, staff, and the land at risk." @JackieOstfeld.bsky.social
www.sierraclub.org/press-releas...
Trump just handed $625M to Big Coal + opened millions of acres for mining. Meanwhile, utilities are STILL clinging to expensive fossil fuels. Our 5th Dirty Truth report shows the cost is falling on families. #DirtyTruthReport sc.org/dirtytruth
The Dirty Truth Report
sc.org
October 3, 2025 at 8:32 PM
Trump just handed $625M to Big Coal + opened millions of acres for mining. Meanwhile, utilities are STILL clinging to expensive fossil fuels. Our 5th Dirty Truth report shows the cost is falling on families. #DirtyTruthReport sc.org/dirtytruth
The Trump EPA's comment period for its dangerous proposal to attack critical climate protections has come to an end. Read our recap of how the Sierra Club community spoke out against the rollback of #CleanerCars and #CleanerTrucks: www.sierraclub.org/articles/202...
From DC to Detroit, We’re United for Clean Vehicles & Clean Air
The Environmental Protection Agency’s open comment period for its dangerous proposal to attack climate protections, including federal vehicle pollution standards, has come to an end.
www.sierraclub.org
October 1, 2025 at 11:06 PM
The Trump EPA's comment period for its dangerous proposal to attack critical climate protections has come to an end. Read our recap of how the Sierra Club community spoke out against the rollback of #CleanerCars and #CleanerTrucks: www.sierraclub.org/articles/202...
🚨 Today, US civil society joins the global call for Hyundai to clean up its supply chain.
Hyundai’s business model = climate chaos, human rights abuses & worker exploitation. It's time for #HyundaiDriveChange.
Learn more 🔗 drive-change.org
Hyundai’s business model = climate chaos, human rights abuses & worker exploitation. It's time for #HyundaiDriveChange.
Learn more 🔗 drive-change.org
September 26, 2025 at 4:28 PM
🚨 Today, US civil society joins the global call for Hyundai to clean up its supply chain.
Hyundai’s business model = climate chaos, human rights abuses & worker exploitation. It's time for #HyundaiDriveChange.
Learn more 🔗 drive-change.org
Hyundai’s business model = climate chaos, human rights abuses & worker exploitation. It's time for #HyundaiDriveChange.
Learn more 🔗 drive-change.org
Great news 🎉 The Every Kid Outdoors Act was introduced by @repyassansari.bsky.social.
This bill gives every 4th & 5th grader, and their families, free entry to our national parks & public lands. This is crucial to ensuring that all kids can get outdoors. 🌳💧⛰️
www.sierraclub.org/press-releas...
This bill gives every 4th & 5th grader, and their families, free entry to our national parks & public lands. This is crucial to ensuring that all kids can get outdoors. 🌳💧⛰️
www.sierraclub.org/press-releas...
Reintroduction of Every Kid Outdoors Act Would Permanently Fund Vital Program Providing National Park Passes to Youth
Outdoors Alliance for Kids has championed program since its inception in 2015
www.sierraclub.org
September 26, 2025 at 4:18 PM
Great news 🎉 The Every Kid Outdoors Act was introduced by @repyassansari.bsky.social.
This bill gives every 4th & 5th grader, and their families, free entry to our national parks & public lands. This is crucial to ensuring that all kids can get outdoors. 🌳💧⛰️
www.sierraclub.org/press-releas...
This bill gives every 4th & 5th grader, and their families, free entry to our national parks & public lands. This is crucial to ensuring that all kids can get outdoors. 🌳💧⛰️
www.sierraclub.org/press-releas...
In a time of division, Sierra Club members and activists led by Friends Across Borders gathered in honor of the 54th anniversary of Friendship Park. We celebrated #InternationalFriendshipDay here in hopes of seeing a future where this #PublicLand can be enjoyed together.
September 25, 2025 at 6:07 PM
In a time of division, Sierra Club members and activists led by Friends Across Borders gathered in honor of the 54th anniversary of Friendship Park. We celebrated #InternationalFriendshipDay here in hopes of seeing a future where this #PublicLand can be enjoyed together.
If there’s one thing Donald Trump knows, it’s con jobs and scams. But while he’s busy running them, millions of everyday Americans are affected by devastating extreme weather events, rising insurance rates, tougher farming conditions, and worsening air quality.
#climatechangeisreal #climateweek
#climatechangeisreal #climateweek
September 23, 2025 at 7:39 PM
If there’s one thing Donald Trump knows, it’s con jobs and scams. But while he’s busy running them, millions of everyday Americans are affected by devastating extreme weather events, rising insurance rates, tougher farming conditions, and worsening air quality.
#climatechangeisreal #climateweek
#climatechangeisreal #climateweek
Our new principles guide financial institutions like pensions on how to make credible investments in climate solutions. It goes beyond support for clean energy technologies and includes things like community resilience, green jobs & more.
Sierra Club Publishes New Guidance for Financial Institutions on Credible Investments in Climate Solutions
Principles urge major investors like public pensions to direct capital toward real-world decarbonization, community resilience, and green jobs
www.sierraclub.org
September 19, 2025 at 3:05 PM
Our new principles guide financial institutions like pensions on how to make credible investments in climate solutions. It goes beyond support for clean energy technologies and includes things like community resilience, green jobs & more.