Observations from the Little Bunker
A systematic observation of climate change, extreme weather events, and their cascading effects on society
🌍 Latest Environmental Observations
Wildfires are polluting the air far more than thought
Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these hidden emissions can transform into fine particles that are...
This simple math trick could transform earthquake science
Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists can do is map the hidden layers beneath the...
NASA’s Mars Sample Return mission is dead
Congress backs Trump administration’s efforts to kill project that would ferry martian rocks to Earth
Fresh conflicts erupt around giant database for flu and COVID-19 sequences
Critics say “autocratic” behavior by GISAID could hamper response to a future pandemic
A Year After the LA Fires, Recovery Is Lagging, But Bright Spots Emerge
As scientists unravel lingering environmental risks from the blazes, construction delays and permitting roadblocks hinder rebuilding efforts.By Kiley PriceWhile people look to start fresh in...
Venezuelan Oil Brought to the U.S. Would Be Refined in Black Gulf Communities
Communities in Texas and Louisiana say U.S. control of Venezuela’s heavy crude would worsen environmental racism along the Gulf.Adam Mahoney, Capital BThis article was originally...
Exclusive: Have scientists found Leonardo da Vinci’s DNA?
Inside the decadeslong quest to reveal the genes of a genius—and revolutionize art authentication
Appeals court agrees that NIH cannot reduce overhead payments to academic institutions
Judges uphold injunction by lower court against a 15% flat rate for indirect costs
Against all odds, a curious sea creature survived the dino-killing asteroid
Coil-shelled mollusks called ammonites staved off extinction for thousands of years
Key drivers and predictability of the unprecedented 2024 United Arab Emirates flood
In mid-April 2024, the Arabian Peninsula was struck by an extreme rainfall event, during which some areas received an entire year’s worth of precipitation within...
Comprehensive assessment of flood risk and community impact of concentrated animal feeding operations in Iowa
Flooding presents a significant risk to concentrated animal feeding operations (CAFOs), especially in regions increasingly affected by extreme weather events. This study uses advanced geospatial...
Synthesis study of evapotranspiration evolution in the Mekong Delta induced by land use and land cover changes in the decades of 1990–2020
Evapotranspiration (ET) plays a key role in the water cycle and balance, and its estimation is of paramount importance in hydrological studies. This variable is...
China’s future dietary transition and environmental sustainability: regional projections and impacts
The vast heterogeneity in dietary practices and demographic structures across China has led to pronounced regional disparities in food demand and environmental impacts. Yet, most...
Jellyfish sleep a lot like us—and for the same reasons
Study adds to evidence that sleep likely evolved among ancient animals as a means of repairing neurons
Intercity-scale linkage of cold-season PM2.5 and emissions over South Korea: structural diagnostics from scalable spatial decomposition
Although national emission control policies have contributed to long-term reductions in PM2.5 levels, responses across neighboring cities remain heterogeneous, complicating the evaluation of policy effectiveness....
Forced response and internal variability changes in the hydrological cycle and general circulation in a hot world beyond 2100 in the Community Earth System Model
Climate change affects both the mean state and its variability. Hence, the decomposition of climate variability into a forced response and internal variability is essential...
Trump taking ‘drill, baby, drill’ plan to Venezuela ‘terrible’ for climate, experts warn
‘Everybody loses’ if production supercharged in country with largest known oil reserves, critics sayDonald Trump, by dramatically seizing Nicolás Maduro and claiming dominion over Venezuela’s...
Importance of beginning industrial-era climate simulations in the eighteenth century
Climate simulations of the industrial era typically start in 1850, using the first fifty years as a baseline for ‘pre-industrial’ climate. However, the period immediately...
Accelerating increases in soil heatwaves and cropland exposure in China
While heatwaves in the atmosphere and oceans are well documented, soil heatwaves under climate change remain largely unknown. This gap is critical as soil provides...
Nickel’s Climate Cost and Indonesia’s Push for Cleaner Production
Nickel is widely used across many areas, including electronics, aerospace manufacturing, stainless steel and batteries for electric vehicles and energy storage. Despite its growing importance...
Kemi Badenoch says Trump’s Venezuela raid was ‘morally’ right – UK politics live
Conservative leader questions robustness of rules-based international order and says ‘the world has changed’In her Today programme interview this morning Kemi Badenoch tried to outflank...
We can safely experiment on reflecting sunlight away from Earth. Here’s how | Dakota Gruener and Daniele Visioni
Reflecting a small fraction of incoming sunlight to reduce global heating is not a new idea. It is time to safely experimentThe world is warming...
How Trump Derailed a NOAA Pioneer’s Move From Climate Impacts to Solutions
Libby Jewett founded the U.S. ocean acidification program and had begun work on offshore wind energy. But she joined the past year’s historic exodus from...
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