"Scores of emaciated brown pelicans, too weak to fly, have been found on Southern California beaches in the last month and taken to an Orange County rescue center, according to its director."

"The tropical shrubs have been spreading north and growing more abundantly as climate change makes temperatures warmer. Scientists are unravelling what that means for coastal habitats."

"Scientists studying the sperm whales that live around the Caribbean island of Dominica have described for the first time the basic elements of how they might be talking to each other, in an effort that could one day help better protect them."

"Environmental organized crime is a massive global enterprise, bringing in hundreds of billions of dollars each year — and the U.S. financial system appears to be helping conceal its profits."

"Its growth driven to epic levels by climate change and fertilizer runoff, sargassum puts dozens of species — and people — at risk."

"For several years now, one question has held the key to understanding just how much we should worry about the hundreds of tons of DDT that had been dumped off the coast of Los Angeles." "Now, in a highly anticipated study, researchers have identified tiny zooplankton and mid-to-deep-water fish as potential links between the contaminated sediment and the greater ecosystem."

"As scientists rush to save ailing corals elsewhere, in Venezuela locals are trying to kill off this stinky variety."

"Gardeners are inadvertently killing scores of earthworms with soil conditioners marketed as “organic”, experts fear, as they call for tighter regulation on products that poison the invertebrates."

"The bird flu virus sweeping across dairy farms in multiple states has acquired dozens of new mutations, including some that may make it more adept at spreading between species and less susceptible to antiviral drugs, according to a new study."