Makario Sarsozo, MSc

Donate to Sierra Club DC PAC Show your support with a contribution.

If you’d like to make a donation to the Sierra Club DC PAC please use this link: secure.actblue.com/donate/sierr...

📚 Don’t wait to get your copy of @rabihalameddine.bsky.social’s new novel:

The True True Story of Raja the Gullible (and His Mother)

🏃🏽‍♂️ it’s so good…run, run, run to get your copy!

#BookSky

Revolution Wind developer records $10M Q4 impairment from Trump suspension order • Rhode Island Current The developer of Rhode Island's signature offshore wind project recorded a $10.2 million fourth-quarter impairment tied to a second suspension order from the Trump administration. But Orsted A/S still...

⚡️ Revolution Wind developer records $10M Q4 impairment from Trump suspension order.

Despite U.S. blowback, co-developer Orsted reports $500M year-end profits.

#Greensky #ClimateSky #RenewableEnergy

@canarymedia.com

rhodeislandcurrent.com/2026/02/09/r...

📣 Announcing the Sierra Club DC PAC!

This moment requires bold action on climate from our elected leaders.

The PAC will invest in high-impact local races to stack our local politics with environmental champions.

#DC #ClimateSky

@sierraclub.org
@sierraclubdc.bsky.social

sierraclubdcpac.com

Geothermal could replace almost half of the EU’s fossil fuel power Advances in drilling and subsurface engineering are unlocking a constant, carbon-free power source deep within the Earth.

Geothermal could replace almost half of the EU’s fossil fuel power #Climate

Trump Allies Near ‘Total Victory’ in Wiping Out U.S. Climate Regulation

📣 Trump Allies Near ‘Total Victory’ in Wiping Out U.S. Climate Regulation.

#ClimateSky #EnergySky

@nytimes.com

www.nytimes.com/2026/02/09/c...

Very cool @theo.io - found myself between Educated Professionals|Thought Leaders and Saskatchewan Progressive Community!

@bsky.app
@climaticcontent.bsky.social

#BlueSkyMap

Our New Combo Washer/Heat Pump Dryer Uses Less Than 1 kWh of Electricity Per Load - CleanTechnica Last year we bought a combination washer and heat pump dryer and have been pretty impressed. Not only does the machine offer significant convenience where you put a load of clothes in and literally tw...

Our New Combo Washer/Heat Pump Dryer Uses Less Than 1 kWh of Electricity Per Load

cleantechnica.com/2026/02/06/o...

This…

Overshoot: The world is hitting point of no return on climate With warming set to pass the critical 1.5-degree limit, scientists are warning that the world is on course to trigger tipping points that would lead to cascading consequences — from the melting of ice sheets to the death of the Amazon rainforest — that could not be reversed.

Overshoot: The world is hitting point of no return on climate #Climate

📍 Sierra Club released a new tracker which shows that while Americans are grappling with soaring costs, utility companies are planning to add nearly 500 more expensive and polluting gas-fired power plants across the country.

@sierraclub.org
@cleantechnica.bsky.social

#GreenSky #EnergySky

‘We're not stopping here’: Reactions as Australia’s New South Wales smashes long-duration storage targets with 12GWh tender NSW concludes Australia's largest LDES tender, awarding six battery projects 12GWh. Industry calls it "game-changer" for grid reliability.

‘We’re not stopping here’: Reactions as Australia’s New South Wales smashes long-duration storage targets with 12GWh tender #energysky -- via Energy Storage News:

Discourse Graphs A tool and ecosystem for collaborative knowledge synthesis

Discourse Graphs is available now with our extensions in Roam Research and @obsidian.md 🚀

For more details checkout: discoursegraphs.com

100 years of changing February sea ice...

Total data set available from 1850 through 2017. Summary of methods: www.carbonbrief.org/guest-post-p.... More sea ice reconstructions at zacklabe.com/arctic-sea-i...

📺 Hands down one of the best series on tv!

Interesting. Were those commercial or residential or both?

Trump’s climate policy rollback plan relies on EPA rescinding its 2009 endangerment finding – but will courts allow it? A federal judge dealt one blow to the effort when he found the administration had violated the law in handpicking a panel to question climate science.

The Trump administration is trying to rescind a 2009 EPA finding that greenhouse gas emissions threaten public health. But a federal judge already found the administration violated federal law in handpicking researchers to support its case. buff.ly/h6j4Txe

💰🚗For more than a half century, fuel efficiency standards have saved US drivers money. How much money? TRILLIONS. Fuel efficient vehicles mean less expensive trips to the gas pump and more money for education, for family outings, for groceries. (🧵👇)

The 4 lessons New England’s grid can learn from Winter Storm Fern Extreme cold and lots of snow revealed the electric system’s strengths and weaknesses as the region debates how to build a more reliable, affordable grid.

❄️ Winter Storm Fern was a stress test and New England’s grid passed.

Some things worked and some still need fixing: grid flexibility, demand response, energy storage, and better planning for extreme cold.

@canarymedia.com

#EnergySky #ClimateSky #StormFern

www.canarymedia.com/articles/cle...

Near record low Arctic sea ice & well above-normal temperatures in the Arctic have weakened the Polar Vortex allowing frigid air to spill into the mid-latitudes. Climate change is not just about warming but leads to more weather extremes.

A recent study has unveiled evidence of ancient coral reefs thriving in polar regions, suggesting that Earth’s climate was significantly warmer during the Eocene epoch. How might these findings reshape our understanding of past climate dynamics and current climate change?

I had this issue and had to go in and adjust the threshold setting. If you have a filter, that may also make a difference once you change to a new one.

Exciting times ahead! 🌟 If hot bricks can revolutionize steelmaking, imagine the impact on sustainability. Eager to see the results of this innovative testing! Let’s keep pushing the boundaries! 🔥🔋

How Trump’s EPA rollbacks could harm our air and water – and worsen global heating Experts say administration has launched ‘war on all fronts’ to undo environmental rules – here are the key areas at risk

🚨 Under Trump’s Environmental Protection Agency, it has rolled back dozens of rules protecting clean air, clean water, & climate, raising serious public health risks.

@theguardian.com

🔗 www.theguardian.com/environment/...

#ClimateSky #CleanAir #CleanWater #ClimateJustice

A Secret Panel to Question Climate Science Was Unlawful, Judge Rules

A federal judge on Friday ruled the Energy Department violated the law when Secretary Chris Wright handpicked five researchers who reject the scientific consensus on #climate change to work in secret on a sweeping government report on global warming.
www.nytimes.com/2026/01/30/c...

After Trump’s clean-energy clawback, tribes ‘turn and face the storm’ The administration ripped away hundreds of millions of dollars for clean energy projects on tribal lands. Now tribes are fighting to salvage their work.

⚡️ Clean energy rollbacks hit tribal nations first and hardest.

Proposed Trump-era clean energy clawbacks could derail projects tribes are leading to lower energy costs, build resilience, and exercise energy sovereignty.

@canarymedia.com

#ClimateSky #EnergySky

www.canarymedia.com/articles/cli...

#GreenSky #ClimateSky #AcademiaSky #EnergySky

Tell me 5 of your favorite classes that you’ve taken:

1) Environmental Policymaking and Policy Analysis
2) Environmental Racism and Inequality
3) Science Communication and Policy Engagement
4) International Environmental Policy
5) Sustainability Leadership

@jhuartssciences.bsky.social

Penn Libraries Book Prize in Sustainability This annual award acknowledges outstanding contributions to the global discourse on environmental sustainability, with a specific focus on books that have a substantial impact on the public's understanding of these crucial issues. Announcing the 2025 Shortlist The following books have been shortlisted for the 2025 Penn Libraries Book Prize in Sustainability. Climate Capitalism, Akshat Rathi Into the Clear Blue Sky, Rob Jackson The Language of Climate Politics, Genevieve Guenther Total Garbage, Edward Humes

I am very happy to announce that "The Language of Climate Politics" has been shortlisted for the Penn Libraries Book Prize in Sustainability. 😊

I'm honored to be in the company of @akshatrathi.bsky.social, Rob Jackson, and Edward Humes!

#ClimateChange

Here are some of my fav classes from the ESP program at @jhuartssciences.bsky.social

1) Environmental Policymaking and Policy Analysis
2) Environmental Racism and Inequality
3) Science Communication and Policy Engagement
4) International Environmental Policy
5) Sustainability Leadership