Category: Climate Signals
Climate Signals (54) Δ27 Variable 2 – Global mean surface temperature anomaly (4) Δ27 Variable 3 – Atmospheric CO₂e concentration (CO₂ + CH₄ + N₂O) (1) Δ27 Variable 5 – Marine heatwaves (14) Δ27 Variable 6-Marine biomass & deoxygenation (3) Δ27 Variable 7 – Greenland Ice Sheet stability (2) Δ27 Variable 8_West Antarctic Ice Sheet stability (5) Δ27 Variable 9-Arctic sea ice extent/thickness (6) Δ27 Variable 10 – Permafrost thaw & carbon emissions (1) Δ27 Variable 11 – Amazon rainforest dieback risk (1) Δ27 Variable 12 – Boreal biome shift (net) (1) Δ27 Variable 13 – Freshwater stress & groundwater depletion (1) Δ27 Variable 14-AMOC strength (1) Δ27 Variable 15-Monsoon systems stability (2) Δ27 Variable 16-Wildfire burned area / fire weather index (1) Δ27 Variable 17 – Global staple crop yields & stocks-to-use (5) Δ27 Variable 20 – Energy system reliability & EROEI / grid stability (5) Δ27 Variable 22 Insurance retreat & financial climate risk (2) Δ27 Variable 23 – Extreme-heat exposure (wet-bulb population-days) (9) Δ27 Variable 25 – Mass displacement (forced migration volume) (1) Δ27 Variable 27 – Epistemic resilience (mis/disinformation & media capture) (8) ⚙️ Energy, Infrastructure & Material Flow (7) 🌊 Oceanic Equilibrium & Acidification (17) 🌍 Atmospheric Forcing & Planetary Energy Balance (5) 🌪 Atmospheric Circulation & Regional Climate Stability (4) 🌱 Carbon & Hydrological Feedback Loops (3) 🌾 Food, Water & Resource Security (6) 🧊 Cryosphere Integrity & Sea-Level Commitment (8) 🧠 Knowledge Integrity & Governance Resilience (8) 🧬 Human Stability & Adaptive Capacity (10)
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Analysis: Wind and solar power overtake fossil fuels in Germany for first time ever
Print article Share More of Germany’s electricity came from wind and solar power than fossil fuels for the first time ever in 2025. Together,…
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Correcting climate ‘misperceptions’ may not boost climate action
Print article Share The general public often underestimate support for climate action, while overestimating the real-world actions taken by other people to address the…
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Factcheck: No, Europe is not having its ‘quietest’ year for wildfires
Print article Share In recent days, prominent climate sceptics and rightwing commentators have shared charts on social media incorrectly implying that Europe is having…
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Dry July – just how hot and dry has it been?
July was incredibly sunny, hot and dry, but just what records were broken across the UK nations?The UK has seen above average hours of…
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Antarctica: the Franco-Italian Concordia station recorded −84.1°C, the coldest temperature on Earth in 14 years
On 18 July, the Franco-Italian Concordia research station recorded a temperature of −84.1°C. It was the lowest value measured anywhere on Earth since 2012…
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9 million U.S. students lost school time for weather in the 2024-2025 school year
Extreme heat, smoke, floods, and storms are disrupting education across the country. The post 9 million U.S. students lost school time for weather in…
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Cloud-Optimized HDF5 Boosts Access to ICESat-2 Data
Sea Ice Today services reduced Beginning October 15, 2025, NSIDC’s Sea Ice Today services will be reduced because of non-renewed funding. This means no new monthly…
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NSIDC at the American Geophysical Union (AGU) Meeting 2025
Sea Ice Today services reduced Beginning October 15, 2025, NSIDC’s Sea Ice Today services will be reduced because of non-renewed funding. This means no new monthly…
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Fill the gaps, find the ratios
Sea Ice Today services reduced Beginning October 15, 2025, NSIDC’s Sea Ice Today services will be reduced because of non-renewed funding. This means no new monthly…
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Mark Seefeldt Receives Fulbright U.S. Scholar Award for 2025-26 Academic Year
Sea Ice Today services reduced Beginning October 15, 2025, NSIDC’s Sea Ice Today services will be reduced because of non-renewed funding. This means no new monthly…