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👋 Unclaimed listing — auto-generated from public data; rates are estimates, not set by the creator. 🔒 Paid proposals held safely in escrow — released only when the work's approved.

Followers

239

Account age

3 yrs

🎁 Free analysisfor Jeff Spencer

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Once again, Dr. Heather Cox Richardson chronicles clearly and concisely what happened on July 16 to add to all that makes these times so perilous. https://heathercoxrichardson.substack.com/p/july-16-2026

2 views Once again, Dr. Heather Cox Richardson chronicles clearly and concisely what happened on July 16 to add to all that makes these times so perilous. https://heathercoxrichardson.substack.com/p/july-16-2026

Fremont friends,
If you need a place to gather in community, grieve together, and know that you are not alone in your desire for justice, please join us.

2 views Fremont friends, If you need a place to gather in community, grieve together, and know that you are not alone in your desire for justice, please join us.

The American Rescue Plan, passed in March 2021, lifted 3.7 million children out of poverty before it expired on December 31, 2021. The American Rescue Plan was passed without a single Republican voting for it.
The benefits of the One Big Beautiful Bill Act (OBBBA), signed into law in July 2026, have gone mostly to the richest fifth of Americans, dropping essentially to zero by the time they got to

1 views The American Rescue Plan, passed in March 2021, lifted 3.7 million children out of poverty before it expired on December 31, 2021. The American Rescue Plan was passed without a single Republican voting for it. The benefits of the One Big Beautiful Bill Act (OBBBA), signed into law in July 2026, have gone mostly to the richest fifth of Americans, dropping essentially to zero by the time they got to

📊 Post engagement

📊 Activity & format

Posting cadence

9.4 / week

Toots daily — consistently active for a campaign window.

Content mix

Mostly text

Recent: 9 text · 3 image · 0 video.

Follower / following

6.3×

Follows 38 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗

🔥 Top post Switzerland is highly reliant on hydroelectric power. As alpine glaciers melt, lots of that water runs through hydro power plants, generating much needed electricity. And in a warming world, those glaciers are melting really well—for now. It turns out that someone had the brigh… ★ 17

“Light” is a stop-motion animated short film that explores humanity’s evolving relationship with the earth and energy. Seven minutes; worth the time and then some. https://youtu.be/diXCVZbzdTA ★ 1 What is AI costing us? Well, just from an energy usage lens, Google is using more juice than New Zealand or Nigeria or Morocco. Google increased its electricity consumption by over a third between 2024 and 2025 (from 31TWh to 43TWh). https… ★ 2 This is just nuts! “The federal government has approved plans by a start-up company to test a satellite that would use a 60-foot mirror to reflect sunlight back to Earth after dark, as part of a project the company says would power solar … ★ 1 If Trump was really an “America first” kind of guy, he’d be pushing American auto manufacturers to produce more EVs. Worldwide, “one of every four vehicles sold globally in 2025 was battery-powered. Analysts with Bloomberg have predicted … ★ 2 Feeling the need to do something today, even if it’s just a little thing, to move toward holding ICE accountable? You can sign on to a petition calling the Maine’s Attorney General conduct a full and transparent investigation into the deat… ★ 1 While the Canadian (and northern Minnesota) wildfires are not about forest management, they are completely connected to climate change. Zeke Hausfather brings the data (and analyzes it for us). https://www.theclimatebrink.com/p/canadas-bor… ★ 4

Once again, Dr. Heather Cox Richardson chronicles clearly and concisely what happened on July 16 to add to all that makes these times so perilous. https://heathercoxrichardson.substack.com/p/july-16-2026 ★ 2 Meanwhile, the Trump administration is doing everything it can to support the fossil fuel industry with more and more corporate welfare. “Instead of speeding the conversion to clean cheap energy, which would save households huge amounts of… ★ 3 Conventional wisdom says that solar power, wind power, and batteries are a luxury. It turns out that’s actually conventional stupidity—from an economic point of view (as well as from a “let’s reduce heat-trapping pollution” point of view).… ★ 11

Fremont friends, If you need a place to gather in community, grieve together, and know that you are not alone in your desire for justice, please join us. ★ 2

The American Rescue Plan, passed in March 2021, lifted 3.7 million children out of poverty before it expired on December 31, 2021. The American Rescue Plan was passed without a single Republican voting for it. The benefits of the One Big B… ★ 1

🐘 Community & instance

Home server

sfba.social

A the SF Bay Area server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.

On Mastodon since

Nov 2022

Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.

👁️Averages 4 views per post.

📤Posts about 9.4× per week.

🕵️ Fake follower check

Estimated

66/100

Good Credibility score

89%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 89% real, active audience · Low fake-follower risk.
Engagement (~1.7% of followers engage each post) is around typical for Mastodon.
Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Pastor, proud uncle, climate activist, punster. he/him. CO2 at birth: 319.5ppm https://linktr.ee/revjss

📸 Gallery

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Billboard [Unofficial] 16%

Nathan 15%

BGDon 🇨🇦 🇺🇸 👨‍💻 14%

Jon in Albany 13%

dineinfr 13%

Joost Wijnings 10%

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Mastodon ＋

BGDon 🇨🇦 🇺🇸 👨‍💻

@brentd@techhub.social

@jwijnings@mastodon.nl

239 Followers

Mastodon ＋

Billboard [Unofficial]

@billboard.com@web.brid.gy

239 Followers

Mastodon ＋

Jon in Albany

@joninalbany@beige.party

239 Followers

Mastodon ＋

dineinfr

@dineinfr@hibipix.com

239 Followers

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How many followers does Jeff Spencer have?

Jeff Spencer has 239 followers on Mastodon.

Auto-generated from Mastodon's public data. Jeff Spencer hasn't claimed, verified, or endorsed this listing, and isn't affiliated with SocialDB. Is this you? Claim it · Remove

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Known for

📊 Post engagement

📊 Activity & format

Recent posts

🐘 Community & instance

💡 Facts

🕵️ Fake follower check

About

📸 Gallery

🔀 Audience overlap

More like this

Frequently asked questions

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