In December 2023, thanks to UNH, the United States grew by one million square kilometers. The U.S. gained that seabed territory beyond 200 nautical miles from our coasts through a geopolitical process ...

The chart below shows Arctic sea ice extent over the satellite era (1978 to the present ... with February 2025 more than 1.5C above pre-industrial conditions, repeating a level of excess warmth ...

We’re 36 nautical miles off the South African coast headed for Cape Town, where we’re due to dock on Thursday morning. Last ...

WeatherTiger's forecast model predicts a 40% chance of a hyperactive season and a 50% chance of one or more major hurricane landfalls in the U.S. While the overall activity level is important ...

Given sufficient atmospheric moisture and instability, it may cause large cloud clusters and rain. A mean sea level pressure chart shows the direct relationship between isobar spacing (pressure ...

Subtract this value from the observed sea level to reduce the reading to an AHD height. Please note that at some sites, tide gauge zero is not the same as Chart (prediction) Datum SSBM Height of ...

Flip the chart around and look at Table 1 ... They assume you're diving at sea level or in waters no higher than a thousand feet. They assume you descending at about 60 feet a minute, and come up at ...

They are ghost forests: the haunting remains of what were once stands of cedar and pine. Since the late 19th century, an ever ...

These findings suggest many existing sea-level rise projections may be too low, because they do not fully account for the ...

Research led by the Union of Concerned Scientists reports that emissions from the world's largest fossil fuel and cement ...

A new interactive map called the “Coastal Risk Finder” allows you to zoom into your neighborhood to see what water levels ...