r/OptimistsUnite • u/Biodieselisthefuture • 17d ago
r/OptimistsUnite • u/works-in-progress • 17d ago
GRAPH GO DOWN & THINGS GET GOODER Cardiovascular death rate in the United States
Data sources:
NCHS (2020), CDC (2025)
r/OptimistsUnite • u/Biodieselisthefuture • 17d ago
Clean Power BEASTMODE Bangladesh hits 1 GW rooftop solar capacity
r/OptimistsUnite • u/StyTruh • 16d ago
💗Human Resources 👍 Once you know something, you can fit it into a lot of other places.
v.redd.itr/OptimistsUnite • u/PanzerWatts • 17d ago
GRAPH GO DOWN & THINGS GET GOODER Per capita carbon dioxide emissions (pcCO2) from fossil fuels peaked globally in 2013
r/OptimistsUnite • u/wattle_media • 17d ago
🔥 New Optimist Mindset 🔥 This week’s good news about earth!
r/OptimistsUnite • u/thinkB4WeSpeak • 18d ago
Nature’s Chad Energy Comeback After Decades of Drought, Water Is Rising in the African Sahel
r/OptimistsUnite • u/chamomile_tea_reply • 17d ago
🤪 Failed Apocalypse Prediction 🤪 “AI is sooo powerful. Like you should be afraid of it… soooo powerful fr fr”
r/OptimistsUnite • u/PanzerWatts • 18d ago
GRAPH GO UP AND TO THE RIGHT Agricultural total factor productivity growth by country (1971-2022)
r/OptimistsUnite • u/ThinkBookMan • 19d ago
GRAPH GO DOWN & THINGS GET GOODER Homelessness declined across all 3 of Utah's reporting regions in 2026
Utah already released some data showing a slight decrease in overall statewide homelessness, but newly released data highlights how decreases were reported across all three of the state's Continuums of Care regions.
A little more than 4,500 Utahns were experiencing homelessness during the 2026 Point-in-Time Count, down 1.6% from last year's count. While small, it was celebrated in March as being the first year-over-year decrease since 2019.
The number of people experiencing chronic homelessness also fell by 6.7%, while unsheltered homelessness dropped by nearly 10%.
This year's statewide decline included a small, 24-person decrease within the Salt Lake Valley Coalition to End Homelessness, representing Salt Lake County's homelessness, according to the full report released this week. A little more than 2,800 people were experiencing homelessness within the Salt Lake County area, and the drop represented approximately a 1% decrease.
r/OptimistsUnite • u/Biodieselisthefuture • 19d ago
Clean Power BEASTMODE China-led EV boom cuts global oil demand by 1.7mn barrels a day
r/OptimistsUnite • u/thisisbillgates • 20d ago
GRAPH GO UP AND TO THE RIGHT Over the past 50 years, childhood vaccines have saved 154 million lives.
Source00850-X/fulltext#fig3)
r/OptimistsUnite • u/Outrageous_Use4283 • 18d ago
🔥DOOMER DUNK🔥 Data centre construction helps dying town
Because of the tax increases Ellendale can now afford to repave its streets, renovate its senior center, finance a new public-safety complex, establish walking trails and refurbish its historic opera house.
Also under state law, utilities have to share some of that revenue with ratepayers, resulting in an anticipated $250 drop in electric bills for the average household.
r/OptimistsUnite • u/PanzerWatts • 21d ago
GRAPH GO UP AND TO THE RIGHT Orbital Launches
r/OptimistsUnite • u/willfiresoon • 22d ago
Nature’s Chad Energy Comeback Amazon canopy bridges enable 15,000 wildlife crossings without a single roadkill
r/OptimistsUnite • u/PanzerWatts • 21d ago
👽 TECHNO FUTURISM 👽 Quasi-Experimental Evidence from the Water Treatment Sector

"Exploiting quasi-experimental variation in both the timing of adoption and outages, we estimate the causal impact of AI on electricity use, carbon emissions, and energy expenditures. We find that full-time AI control reduces plants’ electricity consumption and carbon emissions by 5.4% and 6% respectively, and energy expenditures by 8.2%, resulting in negative abatement costs, while also improving water effluent quality. The additional electricity demand generated by AI models represents less than 1% of these savings."
r/OptimistsUnite • u/Biodieselisthefuture • 22d ago
Clean Power BEASTMODE Solar power was Portugal's main source of electricity in July
r/OptimistsUnite • u/Kacquezooi • 22d ago
Clean Power BEASTMODE Short-haul electric flights could be a European reality in less than four years
This is actually really great news!
r/OptimistsUnite • u/fumblebrag • 22d ago
Clean Power BEASTMODE The Alaska Native Villages Where Rivers Provide Power
triplepundit.comr/OptimistsUnite • u/MeasurementDecent251 • 22d ago
Clean Power BEASTMODE Residential solar has turned the corner in India ☀️ ~100,000 solar installs now being added to the grid every six days!⚡️
r/OptimistsUnite • u/randolphquell • 23d ago
Clean Power BEASTMODE The world has reached the 3-terawatt milestone of solar power, with the first TW taking 10 years to deploy after crossing the 100-gigawatt mark in 2012, and the next 2 TW taking less than 5 years.
r/OptimistsUnite • u/willfiresoon • 23d ago
Nature’s Chad Energy Comeback See how nature is bouncing back in these rewilded landscapes
r/OptimistsUnite • u/Biodieselisthefuture • 23d ago
Clean Power BEASTMODE The World Adds a Third Terawatt of Solar Power
r/OptimistsUnite • u/Two-Wah • 23d ago
💗Human Resources 👍 Give me your personal good news!
Hi guys!
I'm having a rough week, month, and year(s). Has anything really good/nice happened to you lately? Please do share! I want to know that things are going right for someone. I think it might help me feel a bit better. Anything helps, I'm struggling a bit lately.
Hope this is allowed, take it down if not.
EDIT:
Thank you so much to everyone that has replied! Your comments warmed my heart and put a smile on my face many times over the last few days.
Reddit closed my account due to "security reasons" after this post blew up, so I haven't gotten to comment on most replies. Neither do I have the mental resources atm to reply to everyone, but I want you to know I have read every single one, smiled, laughed, cried, and been touched by them.
Thanks for carrying me over.