WASHINGTON: The weather phenomenon El Nino has arrived, the US National Oceanic and Atmospheric Administration said Thursday (Jun 11), and scientists expect it will intensify into the end of the year,

Experts have cautioned that the world must treat the approaching El Nino as the urgent climate warning it is.

Human-driven sea level rise has increased how often extreme coastal flooding occurs around the world, according to a study released Wednesday.

Meier: “What happens in the Arctic does not stay in the Arctic.” That’s Walt Meier, a senior research scientist at the National Snow and Ice Data Center at the University of Colorado. He says Arctic sea ice is shrinking dramatically.

Earth is divided into two halves: the Northern and Southern Hemispheres. Both reflect equal amounts of sunlight (albedo) even though they have different landmasses and weather patterns, especially cloud distribution.

Past Center surveys have found that Americans with higher levels of formal education are more likely to say human activity is a big cause of climate change. This pattern is driven by Democrats. In contrast, Republicans of all education levels are unlikely to say climate change is mostly the result of human activity.

But AI is being used in these fields through techniques that researchers have studied for years and whose strengths and weaknesses are well understood. And for good reason, those techniques differ between weather and climate simulation models.

Researchers have uncovered a key mechanism behind Japan's extreme winter weather, revealing how distant climate patterns interact to intensify cold waves and heavy snowfall.

Two specific weather patterns have been identified as capable of increasing the risk of headaches, thanks to physicians at the University of Cincinnati College of Medicine, along with researchers at the Icahn School of Medicine at Mount Sinai,