Ancient Antarctic ice is revealing a more detailed and unexpected picture of Earth’s climate history.…
Browsing: Climate Change
Climate change refers to the long-term alteration of Earth’s climate patterns—primarily driven by human activities such as burning fossil fuels, deforestation, and industrial emissions that increase greenhouse gases in the atmosphere. It affects global temperatures, weather systems, ocean currents, and ecosystems, leading to rising sea levels, more intense storms, droughts, wildfires, and biodiversity loss. Climate science combines atmospheric physics, oceanography, geology, and ecology to understand these shifts and predict future impacts. Ongoing research focuses on mitigation strategies like renewable energy, carbon capture, and reforestation, as well as adaptation efforts to protect communities, agriculture, and natural systems from escalating climate risks.
Thawing Arctic ground is unleashing ancient carbon—and speeding up climate change. Scientists have taken a…
Ancient Antarctic ice sheet cycles affected subtropical ocean productivity by altering nutrient circulation. The 40,000-year…
Warming river temperatures are causing invasive northern pike to eat more fish, threatening already declining…
A global analysis of more than 3,100 surging glaciers reveals a dynamic and unevenly distributed…
One of Earth’s greatest migrations is vanishing underwater—and almost no one is paying attention. The…
Along Alaska’s northern coast, a subtle but significant shift is unfolding as landfast sea ice…
New radar data reveals Alaska’s glaciers are melting longer and reacting faster to heat. Alaska’s…
A pioneering robotic submarine that explored beneath Antarctica’s glaciers has been lost, but its discoveries…
Tiny fossils from Hokkaido are revealing a surprisingly mobile ancient ocean during a warmer world.…
Old-growth boreal forests may be hiding much more of their climate value underground than anyone…
As climate change pushes heat deeper into the ocean, scientists have been concerned about disruptions…
Sixty years of data show that cold snaps and heavy rain can stunt the growth…
New geological evidence suggests that the slow wobble of Earth’s axis may have triggered rapid…
Ancient DNA preserved in seabed sediments suggests Doggerland hosted temperate forests far earlier than expected.…
New research based on decades of satellite observations reveals an unexpected atmospheric connection: mineral dust…
New research suggests that explanations based only on climate may not fully account for the…
New research shows storms in the Southern Ocean are producing more rainfall, revealing a major…