Climate
9,000-Year-Old Ice Melt Shows How Fast Antarctica Can Fall Apart
TEHRAN (ANA)- Scientists have discovered that warm deep ocean water surged beneath East Antarctica’s floating ice shelves, causing them to collapse and unleashing a domino effect of ice loss across the continent.
Meet Desert Survivor that Grows Faster Hotter It Gets
TEHRAN (ANA)- In Death Valley’s relentless heat, Tidestromia oblongifolia doesn’t just survive—it thrives, a study revealed, adding, Michigan State University scientists discovered that the plant can quickly adjust its photosynthetic machinery to endure extreme temperatures that would halt most species.
Deep-Sea Mining Starves Life in Ocean’s Twilight Zone
TEHRAN (ANA)- Scientists have discovered that deep-sea mining plumes can strip vital nutrition from the ocean’s twilight zone, replacing natural food with nutrient-poor sediment.
Scientists Uncover What’s Happening beneath Volcanos
TEHRAN (ANA)- Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the first time, a study revealed, adding that tremors at different depths, offering a rare glimpse into magma and gas movement.
Glaciers’ Secret Cooling Power Won’t Last Much Longer
TEHRAN (ANA)- Scientists have uncovered that glaciers can temporarily cool the air around them, delaying some effects of global warming.
Sea Levels Rising Faster than at Any Time in 4,000 Years
TEHRAN (ANA)- A study of geological records reveals that sea levels are rising at their fastest rate in 4,000 years, underscoring the urgent need for both global and local action.
Ocean’s Most Abundant Life Form May Not Survive Global Warming
TEHRAN (ANA)- Tiny ocean microbes called Prochlorococcus, once thought to be climate survivors, may struggle as seas warm.
60% of Earth’s Land Now Outside “Safe Zone”
TEHRAN (ANA)- Sixty percent of global land is outside safe biosphere limits, with human use of biomass driving widespread ecological strain.
Healing Ozone Layer Could Trigger 40% More Global Warming
TEHRAN (ANA)- As the ozone layer recovers, it’s also intensifying global warming and the researchers predict that by 2050, ozone will rank just behind carbon dioxide as a driver of heating, offsetting many of the benefits from banning CFCs.
Scientists Warn Earth’s 1.5°C Carbon Budget Is Almost Gone
TEHRAN (ANA)- At current emission rates, the world has just over three years before surpassing the carbon budget needed to limit warming to 1.5 °C.
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