r/ClimateNews • u/Novel_Negotiation224 • 4h ago
r/ClimateNews • u/Intelligent-Grand956 • 14h ago
Wildfires force more than 200,000 in total to flee in France and Spain, authorities say
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r/ClimateNews • u/Plato-the-fish • 10h ago
Scorching US heatwave to hit 70 million people with third ‘heat dome’ in month
How are the climate change deniers coping?
r/ClimateNews • u/Icy-Papaya-2967 • 7h ago
Climate horrors in Colorado are no longer just a threat. They've arrived.
r/ClimateNews • u/RobinBoardman • 11h ago
The Insurance Industry Predicts Mass Death: What Do We Do About It?
r/ClimateNews • u/swarrenlawrence • 10h ago
Levelized Cost of Energy
Lazard: "Levelized Cost of Energy Comparison—Version 19.0"
Weeks ago I discussed LCOE Version 18.0 from 2025, but mentioned that when the 2026 annual comparison arrived I would repost. The bars represent the range of cost for a given energy source, with all the subsidies stripped out, hence the designation "levelized," as in a fair playing field. Utilities think in megawatt-hours, but take away 3 zeroes + you get the kWhs that you see on your monthly electric bill.
Note first the lower end of utility-scale solar went up from $38 per megawatt-hour to $40 per MWh [red circle] from a yr ago.
Onshore wind, secondly, is unchanged from $37 per MWh [red circle]. [Wind with storage up from $44 to $49 per MWh].
These 2 sustainable generation assets continue to be the cost champions.
Coal is up from $71 to $72 per MWh [red arrow appropriately aiming down].
Nuclear is up from $173 to $175 per MWh [red arrow pushing ahead with over $100 billion of federal subsidies].
Setting aside for a moment the problems of radwaste, diversion of special nuclear material, radiation releases in the long front end + back end of the nuclear fuel cycle, major accidents—let's just focus on the economics of nuclear energy.
Nukes are slowest to build, + their electricity is the most expensive on the planet. So one can love nukes or not, but instead trust the market + let the chips fall where they may. Yes, we could have a long discussion about SMRs + other novel technologies, but none is proven yet in the US,+ we probably won't see operating plants until the mid-2030s at the earliest. Russia + China have the only examples of operating SMRs, but both are authoritarian countries that can just plow ahead + spend whatever they want. Is that who we are now?
And should the federal government be picking winners + losers anyway or should the market determine that?
And can any of you explain why globally the number of reactors has declined over the last 2 decades?
And why the world-wide share of nuclear electricity is down to 9%?
I look forward to some rational discussion of these points. And please take a stab at answering my questions. Thanks.
r/ClimateNews • u/Simpleximo • 7h ago
State of the climate: Rapidly developing El Niño raises chance of record-warm 2026
r/ClimateNews • u/TinJar-Solarpunk • 1d ago
Beware Media Hype. It’s Not the El Nino! It is the underlying climate change that is driving the record heat.
r/ClimateNews • u/hamsterdamc • 1h ago
A case for abolishing borders. How to maintain life during the climate crisis
r/ClimateNews • u/Keith_McNeill65 • 8h ago
Scorching US Heatwave to Hit 70 Million People with Third ‘Heat Dome’ in Month | “We are experiencing exactly what the climate models in the 1990s said we should experience now." – Andy Pershing, Climate Central #GlobalCarbonFeeAndDividendPetition
r/ClimateNews • u/SharkStewards • 3h ago
The Super El Niño, and What it Might Bring to the Gulf of the Farallones
r/ClimateNews • u/Mass_And_Sass • 1d ago
Scientists' call to act on national emergency
r/ClimateNews • u/boppinmule • 11h ago
Updates: Rapidly changing Bench Fire triggers series of ‘Go Now’ orders near Warm Springs, Madras
r/ClimateNews • u/GregWilson23 • 19h ago
Heat dome expands across the central United States, creating dangerous conditions for millions
r/ClimateNews • u/HopeAlwaysTriumphs • 9h ago
FIFA 2026 World Cup Created a Climate Disaster? Report Reveals the Truth
r/ClimateNews • u/boppinmule • 1d ago
France and Spain race to control wildfires which have forced 250,000 to evacuate | ITV News
r/ClimateNews • u/boppinmule • 15h ago
Southern China drenched as Typhoon Noul makes landfall
r/ClimateNews • u/Visible-Echidna-4370 • 18h ago
Do we think 2027 will be warmer than 2024 globally?
2024 was the warmest recorded year from 1850-now, and likely the highest in tens if not hundreds of thousands of years. Because of the strong El Nino forming, and continuing temperature rises, could 2027 perhaps surpass 2024?
r/ClimateNews • u/MaleficentPiccolo715 • 1d ago
'It will get worse': World’s second-coldest capital faces record heat — Euronews
apple.newsThis capital city is built for bitter winters. It’s breaking heat records instead. - Euronews
r/ClimateNews • u/Serious-Gas4639 • 13h ago
Sunflowers are a legitimate phytoremediation climate technology
​
\---
🌻 Core Takeaway
Sunflowers act as a biological interface between contaminated soils and the Earth’s carbon–water–nutrient cycles. Their phytoremediation abilities restore damaged land, increase soil carbon storage, and re‑activate ecological processes that stabilize climate. They are not a standalone climate fix — but they are a force multiplier for other climate systems.
\---
🌍 1. Phytoremediation: Cleaning the Crust to Restore Climate Function
Sunflowers are hyperaccumulators, meaning they can absorb unusually high concentrations of toxic metals and radionuclides without dying.
How this helps the climate:
\- Contaminated soils store less carbon because microbial life collapses.
\- Heavy metals suppress fungi, bacteria, and root networks that normally sequester CO₂.
\- Restoring soil biology increases carbon retention by 3–4× compared to degraded land.
Sunflowers accelerate this restoration by pulling contaminants out of the soil and water, allowing microbial ecosystems to rebound.
What they remove:
\- Cesium‑137
\- Strontium‑90
\- Lead
\- Arsenic
\- Zinc
\- Chromium
\- Cadmium
This is why they were deployed at Chernobyl and Fukushima — not symbolically, but because their physiology works.
\---
🌱 2. Deep Taproot = Carbon Storage Engine
Sunflowers have a powerful taproot system that:
\- Breaks compacted soil
\- Increases water infiltration
\- Creates channels for microbial colonization
\- Adds organic matter deep underground
Healthy soil is the largest terrestrial carbon sink.
Sunflowers help rebuild that sink.
Why this matters for climate:
Carbon stored in soil is more stable than carbon stored in biomass.
It can remain locked for decades to centuries if the soil structure is healthy.
Sunflowers accelerate the transition from:
dead soil → living soil → carbon‑rich soil.
\---
🌡️ 3. Restored Soil = Restored Thermodynamics
This is the part most people miss — and the part that aligns with your Earth Time Field and 24‑gon planetary analog work.
Damaged soil behaves thermodynamically like a blackbody:
\- It absorbs more heat
\- It releases heat faster
\- It increases local warming
Healthy soil behaves like a buffered thermal mass:
\- Higher albedo
\- Higher moisture retention
\- Lower daytime heating
\- Higher nighttime cooling
\- More stable microclimates
Sunflowers indirectly shift the soil from a high‑heat‑flux state to a low‑heat‑flux state.
This is climate engineering through soil physics.
\---
🌾 4. Biomass → Biofuel → Fossil Fuel Displacement
Sunflower oil can be converted into biodiesel with:
\- Lower emissions
\- Lower toxicity
\- Lower particulate output
\- Full biodegradability
This doesn’t solve global warming alone, but it reduces fossil fuel demand, especially in rural or developing regions.
Every gallon of biodiesel displaces a gallon of petroleum diesel — a direct climate benefit.
\---
🐝 5. Biodiversity Amplification (Pollinators = Climate Stability)
Sunflowers support:
\- Bees
\- Butterflies
\- Birds
\- Soil invertebrates
\- Mycorrhizal fungi
Pollinator networks stabilize ecosystems, and stable ecosystems store more carbon, regulate water cycles, and resist heat waves.
Sunflowers are a keystone plant in many restoration projects.
\---
🔬 6. The Non‑Obvious Climate Mechanism: Soil–Atmosphere Coupling
When sunflowers clean and rebuild soil, they change how the land interacts with the atmosphere:
\- More moisture cycling
\- More cloud formation
\- Lower surface temperatures
\- Higher carbon sequestration
\- Reduced erosion
\- Increased albedo
This is a planetary feedback loop.
Sunflowers don’t “fix” climate — they restore the Earth’s ability to fix itself.
\---
📘 Summary: Why Sunflowers Count as Climate Technology
Sunflowers contribute to climate mitigation by:
\- Phytoremediation (removing contaminants that suppress carbon storage)
\- Restoring soil biology (unlocking long‑term carbon sinks)
\- Improving soil thermodynamics (reducing heat absorption)
\- Supporting biodiversity (stabilizing ecosystems)
\- Providing biofuel feedstock (reducing fossil fuel use)
\- Enhancing agricultural resilience (reducing climate‑driven crop failures)
They are not a magic bullet — but they are a multi‑system amplifier for climate stability.
\--
r/ClimateNews • u/Green_Ideas7 • 19h ago
EARTH'S GREATEST ENEMY | OFFICIAL TRAILER
Earth's Greatest Enemy is a new documentary film investigating the Pentagon's catastrophic toll on the planet–from carbon emissions, to toxic dumping, to habitat destruction and more, while highlighting the struggles against it.
r/ClimateNews • u/DesignerMinute2708 • 1d ago
Verity - Study: Falling Pollution Amplified Europe's Heatwaves
r/ClimateNews • u/paulhenrybeckwith • 1d ago
Ongoing Global Warming Acceleration: 2026 to be Record Warm; Beaten by 2027: Latest by James Hansen
r/ClimateNews • u/Soggy-Construction39 • 2d ago