"While the continuing environmental disaster at the Fukushima Daiichi plant has grabbed world headlines — with hundreds of tons of contaminated water flowing into the Pacific Ocean daily — a human crisis has been quietly unfolding. Two and a half years after the plant belched plumes of radioactive materials over northeast Japan, the almost 83,000 nuclear refugees evacuated from the worst-hit areas are still unable to go home."

Residents of a largely Latino San Diego neighborhood have three times the chance of having asthma.

"An elemental phosphorus plant owned by the FMC Corp., on the Shoshone-Bannock homelands in Idaho, has been abandoned for more than a decade. But its legacy of pollution remains -- and it’s jeopardizing economic progress, public and environmental health on the reservation and in surrounding communities."

"As he waits for crabs to take his bait, the Cambodian man explains his approach to eating seafood out of the Duwamish River. 'If it comes up black ... I throw it back,' he says. 'But if it looks normal, that means it just swam up from the Sound. It’s OK to eat.'"

"ODANAH, WIS. -- While laughing children bob in kayaks along the sandy shores of Lake Superior, their somber parents hunch over picnic tables talking about their wild rice, their water, their fish and their way of life. Members of the Bad River Band of Lake Superior Tribe of Chippewa Indians worry about what is to become of their lake, a life source for their people."

"Marta Cruz left Michoacán, Mexico with her husband and 1-year-old son a decade and a half ago to work in the fields of Homestead, Florida, picking lemons and tomatoes as farm workers. A couple of years ago, she began suffering from headaches but figured it was from the long hours working under the sweltering sun or the stress of figuring out how to pay bills."

"DIRGIN, Texas -- Ida Finley smiles wistfully, recalling how she used to cook for an entire East Texas community -- nearly all descendants of slaves. The children would grab cornbread, greens and cookies from her kitchen while their parents grew vegetables in a tiny creekside village hidden among pine forests."

"One of the firefighting teams trying to contain the Rim Fire in and around Yosemite National Park is the Geronimo Hotshots team from San Carlos, Ariz., one of seven elite Native American firefighting crews in the U.S."

"Wilma Subra, a diminutive grandmother, has long challenged the corporate polluters in one of the nation's most toxic regions."

"Anti-government activists in Syria are accusing President Bashar al-Assad's forces of deploying a chemical weapons attack on the suburbs of the capital, Damascus. The government denied the attack, but the allegations have prompted the United Nations to call an emergency meeting. Melissa Block talks to Washington Post reporter Loveday Morris for more."

As wildfires rage across the West, the costs of the fight to protect lives and property are up. But budget cuts imposed by an austerity-minded Congress have meant that funds to protect people are down.

"Two decades [after a tour of US National Parks, Audrey and Frank Peterman] ... are vocal and well-known parks advocates. One thing in particular has driven their passion: the lack of diversity in visitors to the national parks, a problem that also has long plagued the National Park Service."

A legislative and regulatory battle over slaughter of wild horses is dividing conservation celebrities and American Indians in the Southwest and Mountain West.

"MAYFLOWER, Ark. -- In the week after an oil spill strangled the air in Ann Jarrell's neighborhood, tens of thousands of her bees either died or went mad."

"A 'toxic tour' past rail yards, smokestacks and refineries aims to show officials the consequences of their decisions in low-income, predominantly Latino communities in southeast L.A."