Jamali Maddix talks with an environmentalist about how drilling for fuel usually means pushing contamination into the places where lower-class people live." Pollution from the oil and gas industry can be a danger to surrounding communtiies, and the risks for marginalized communities frequently outweigh those for others. This video follows one individual's experiences with the effects of environmental racism and the lack of regulations for oil and gas companies

The mouth of Bayou St. John, for a cast of officials from the Army Corps of Engineers and Orleans Levee District, represents more than anything a point of vulnerability. Their priority is simple: keep storm surge from Lake Pontchartrain at bay, and prevent the transformation of a natural waterway into a highway for delivering floodwater to New Orleans' heart. But for an increasingly vocal alliance of New Orleanians, the junction of the bayou and the vast lake represents much more than a flood protection issue.

OceanPlastic List is the global online community for sharing knowledge on the research, management, and prevention of ocean plastic and other marine debris. The community includes scientists, resource managers, policymakers, conservationists, industry representatives, and others.

Researchers in France said this week that they found thousands and thousands of microplastic particles raining down on a secluded spot in the Pyrenees, 75 miles from the nearest city. Their study, published in the journal Nature Geoscience, suggests that microplastics - long known as a source of water pollution - may also travel by air, spreading their ill effects far from dense population centers.

Anchovies are known more as a pickled pizza topping than for their crucial place in the marine food chain. Now scientists have confirmed a disturbing new behavior by these tiny forage fish that could have larger implications for human health: anchovies are eating tiny pieces of ocean plastic, and because they, in turn, are eaten by larger fish, the toxins in those microplastics could be transferred to fish consumed by humans.

Nutrient pollution, which occurs from an excess of nitrogen and phosphorus in the environment, is a growing problem. This pollution impacts people's health, our environment, opportunities for recreation, and tourism. Nutrient pollution comes from farms, city streets, sewage treatment plants, pet waste, and faulty septic systems. This video aims to build public awareness which is the first step in preventing and reducing nutrient pollution.

On Maryland's Eastern Shore, wildlife biologists look for new ways to control nutria, 20-pound rodents from South America. Jorge Ribas reports from the marsh.

Nurdles are the tiny, factory-made pellets that form the raw material for every plastic product that we use, from toys to toothbrushes. And while they look pretty harmless on land, they can really wreak havoc on our oceans. Kim Preshoff details the nurdles' quest for ocean domination, shedding light on the particular features that allow these pervasive polluters to persist for entire generations.

While it may seem like a straightforward planting project, this restoration highlights the connections between human society and the ecologies we depend on. The tribe's millennia-long relationship with the land inspired members to join the volunteer crews each year. Every October, they mark the cranberry harvest with a festival celebrating the significance of their entanglement with the land. The planting days have built relationships between the tribe and other civic organizations.

Most nonpoint source pollution occurs as a result of runoff. When rain or melted snow moves over and through the ground, the water absorbs and assimilates any pollutants it comes into contact with. Following a heavy rainstorm, for example, water will flow across a parking lot and pick up oil left by cars driving and parking on the asphalt. When you see a rainbow-colored sheen on water flowing across the surface of a road or parking lot, you are actually looking at nonpoint source pollution.