Biodiversity

"The California Department of Fish and Game intends to sue the U.S. Army Corps of Engineers over its policy banning trees on levees."

"Three U.S. consumer groups petitioned the Food and Drug Administration on Tuesday to subject a new genetically engineered salmon to a more rigorous review process than is now in place before the fish can be approved as safe to eat."

"Silent in flannel shirts and ponytails, farmers from Saskatchewan and South Dakota, Mississippi and Massachusetts lined the walls of a packed federal courtroom in Manhattan last week, as their lawyers told a judge that they were no longer able to keep genetically modified crops from their fields."

"In the village of Pithauli, surrounded by ripening mustard fields, a woman hauls a cow carcass on a trolley, drops it in an open field, then runs and hides in a nearby hut as dozens of vultures swoop down."

"Keeping the invasive Asian carp out of the Great Lakes will involve re-reversing the flow of the Chicago River -- an engineering marvel completed a century ago through a complex network of rivers, canals, and locks, a new study said on Tuesday."

"Across southern Florida, rabbits, raccoons, bobcats and foxes have been disappearing at dramatic rates over the past decade, and invasive Burmese pythons are to blame, a US study said Monday."

"Throughout North Dakota, little yellow flowers dot thousands of miles of roadsides. These canola plants, found along most major trucking routes, look harmless. But they are fueling a controversy: They prove that large numbers of genetically modified plants have escaped from farm fields and are now growing wild. About 80 percent of canola growing along roadsides in North Dakota contains genes that have been modified to make the plants resistant to common weed-killers."

"The United States said on Friday it was appealing a World Trade Organization ruling against U.S. dolphin-safe labeling measures for tuna in a longrunning spat with Mexico closely watched by environmentalists."

"For the past 30 years, botanist Nicholas Money has studied the microorganisms that most people associate with bad smells, itchy toes, damp basements and rotten food. A renowned fungal researcher at Miami University in Ohio, Money has devoted his career to studying indoor molds, fungal movements and the mysterious world of mycology."