Randy Osborne of LSU and NOAA's Tim Osborn explain how global positioning system (GPS) satellites measure subsidence and sea level rise.

On this tour of the remains of Leeville, Louisiana, long-time resident Windell Curole explains how storms and rising sea level have forced people to retreat inland several times in the last century.

Josh Kent of Louisiana State University gives a simple explanation of how sea level rise from climate change and sinking of the land both contribute to coastal changes.

Abundant shrimp, crabs, oysters, and access to the Gulf of Mexico make Fourchon Parish an attractive place to live and work. Windell Curole talks about his responsibilities for maintaining the levees that protect the parish from storm surge and rising seas.

 

Coastal Inundation Toolkit

A collection of tools and information from the NOAA Coastal Service Center for coastal communities to help them better understand and address the inundation issues. The kit specifically includes a crash course in key concepts related to inundation, visualization and risk recognition tools,  and resources to help explain the consequences of coastal inundation and the benefits of preparing for it.

We can’t immediately link Hurricane Sandy itself to climate change, says climate scientist Cynthia Rosenzweig, but the flooding damage we can. Partly due to global warming, sea level has climbed about a foot in the NYC area over the past century, giving storm surges a “step up” along the coast.

In 2011, global sea levels fell below the long-term trend of sea level rise, but as La Niña waned late in the year, global ocean levels began rising rapidly.

Except for some La Niña-cooled regions of the tropical Pacific and a few other cool spots, the upper ocean held more heat than average in 2011 in the Pacific, Atlantic, Indian, and Southern Oceans.

Climate scientist Anthony Janetos makes it clear that climate change isn't some future abstraction: real and substantial impacts on people's lives, the economy, the environment, and our valuable natural resources are already happening here in the United States.

 

In the 2011 Arctic Report Card, scientists report that the bright white surface of the Greenland Ice Sheet has grown less reflective. The darker surface absorbs more sunlight, accelerating melting.

Pages

Hide [X]