In this lesson, students watch a film about a tiny island community off the Louisiana Coast and examine how coastal areas are impacted by the effects of climate change.

The United States has remarkable water systems, developed over two centuries of technological, institutional, and economic advances. Yet the benefits of those systems have not been felt equally across regions, communities, or populations. And the adverse consequences of inadequate water quality or quantity, and the lack of responsiveness of some water institutions to community input and participation, have helped contribute to the growing environmental justice (EJ) effort to reform water policies based on respect and justice for all, free from discrimination, bias, or inequity.

Norovirus tends to makes the news when an outbreak occurs on cruise ships. But the virus affects many more people than ocean-going vacationers. The Centers for Disease Control and Prevention estimates some 20 million people suffer acute intestinal illness from norovirus each year in this country. It's responsible for more than half of all cases of foodborne illness in the United States It can also get into municipal water supplies, when old pipes or storm overflow cause waste water contaminated with the norovirus to mix with drinking water.

The world is waking up to a crisis of ocean plastic - and we're tracking the developments and solutions as they happen. The world has a plastic pollution problem and it's snowballing - but so is public awareness and action. National Geographic magazine devoted a special cover package to plastic in June 2018. Here, we continue to track some of the developments around this important issue. We will update this article periodically as news develops.

A Plastic Ocean documents the global effects of plastic pollution and highlights workable technologies and innovative solutions that everyone - from governments to individuals - can do, to create a cleaner and greener ocean.

The environmental, economic and medical impacts of the 2010 oil spill sparked by the Deepwater Horizon disaster reached hundreds of miles inland to wreak complicated havoc on five Gulf states, and the cascades of litigation to follow were just as complex. Two months after the April 2010 spill, BP created what was known as the Gulf Coast Claims Facility to head off lawsuits. In exchange for a waiver of liability, the fund made quick cash payouts.

The Paynter Lab at the University of Maryland conducts oyster reef surveys three years after restored reefs are planted with baby oysters, known as spat.

This guide is aimed at decision-makers, technical experts and civil society members interested in carrying out vulnerability assessments. Using experiences from India as a context, it provides guidance on conducting vulnerability assessments. It entails - next to an assessment methodology - a rich and comprehensive selection of methods and tools to assess the different components contributing to a system's vulnerability to climate change.

With support from a NOAA Marine Debris Community-based Removal Grant, the Mariana Islands Nature Alliance, expanded local waste management infrastructure by installing mixed-waste and recycling bins at seven locations on the island of Saipan.

For centuries, billiard balls were made of ivory from elephant tusks. But when excessive hunting caused elephant populations to decline, they began to look for alternatives. John Wesley Hyatt took up the challenge. In five years, he invented a new material called celluloid, which would become known as the first plastic. Trace the history of the material that ushered in the 'plastics century.'