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Brazil election outcome could determine Amazon rainforest fate

Brazil's October 4 presidential election between incumbent Lula and Senator Flávio Bolsonaro produced no outright winner, triggering a runoff set for October 25. The outcome will critically shape Amazon rainforest policy: Lula promises net-zero deforestation by 2030, while Bolsonaro promises zero il

Afghan Families Forced to Marry Off Girls as Climate Drought Deepens

Severe drought in Afghanistan is forcing families to arrange child marriages—some girls as young as 8 years old—to repay debts and avoid starvation. In Badghis province, where 95% of the population relies on rain-fed agriculture, extreme droughts driven by climate breakdown have destroyed traditiona

Trump administration cuts NOAA funding, threatening U.S. climate resilience

The president of the United States administration cut federal NOAA funding dramatically after taking office in 2025, reducing grant awards by 74% to 229 by September 2, 2026 compared to an average of 891 in prior years. At least 26 existing grants were terminated, including $1.2 million for New Orle

Amyloid Removal in Alzheimer's Brain Shows Protective Effect on Tau

An autopsy study of an Alzheimer's patient revealed that brain regions successfully cleared of amyloid plaques showed little or no tau buildup, while neighboring amyloid-containing areas showed high tau levels and neurodegeneration. The findings suggest that removing amyloid plaques early may provid

Stroke Rates Nearly Double Among Younger Adults Over Three Decades

Stroke rates among adults ages 20 to 54 nearly doubled over three decades in the Greater Cincinnati and Northern Kentucky region, rising 83% from 33.9 cases per 100,000 person-years in 1993–1994 to 62.2 in 2020. Ischemic strokes drove most of the increase, with associations found to hypertension, di

Arctic sea ice reaches troubling low in 2026

Arctic sea ice reached its annual minimum on September 12, 2026, covering approximately 4.6 million square kilometers, tying the 10th-lowest minimum in satellite records since 1978. Every summer from 2007 through 2026 ranks among the 20 lowest September extents, though the rate of summer loss has sl

Scientists Engineer New Fungal Defense to Protect Global Food Crops

Scientists at John Innes Centre and Kobe University engineered plant immune receptors capable of recognizing multiple fungal threats, targeting Magnaporthe oryzae which causes blast disease affecting rice, wheat, and barley. Rice blast destroys enough rice annually to feed approximately 60 million p

NASA invites US commercial companies to develop space stations

NASA issued a final Request for Proposals on October 9, 2026, inviting US commercial companies to develop, build, and operate next-generation commercial space stations in low Earth orbit after the International Space Station retires. Proposed stations must support research, training, and lunar/Marti

Arctic wildlife research declines as geopolitical competition rises

Arctic wildlife research funding is declining sharply as governments prioritize national security and rare mineral extraction over environmental monitoring. Canada shut down a 30-year eider duck monitoring station in Hudson Bay in 2024, leading to a population crash from 8,000 nesting pairs to a few

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