Microplastic has been reported in every major open ocean and in many freshwater lakes and rivers. Microbeads, tiny plastic fragments or beads included in the ingredients of hundreds of products, are one of the many sources of this growing contamination in aquatic habitats. We estimate that the United States alone emits 2.9 trillion beads per year. If you line these microbeads up end to end, the US emits enough microbeads to wrap around the planet >7 times. Among mitigation strategies for microplastic pollution, we saw legislation banning microbeads as the low hanging fruit. This simple solution would prevent one form of microplastic from entering aquatic habitats. Thus, we got involved. We showed how the scientific evidence regarding microplastic was enough to support a ban on microbeads. We communicated this through the Society for Conservation Biology (SCB) in a policy brief and in a Viewpoint published in Environmental Science and Technology. We delivered our work to policy makers who asked us to provide input on the text for several bills, including Maryland and California (the country’s strongest bills regarding this issue) and to testify in support of the bill in front of California Assembly Members. This webinar will cover these topics and more.

Dr. Chelsea Rochman is an Ecologist with emphases in Marine Ecology, Ecotoxicology and Environmental Chemistry. Her research interests cover the ecological effects of anthropogenic contaminants on wildlife and our resources (e.g. water, seafood). More specifically, her current focus is the implications of the infiltration of plastic debris into aquatic habitats. Chelsea is currently a Davis H. Smith Postdoctoral Fellow in Conservation Biology working with Dr. Swee Teh in the Aquatic Health Program at the UC Davis School of Veterinary Medicine and in the lab of Dr. Miriam Diamond at the University of Toronto, St. George campus.

To listen to the webinar, see this link: Recording Information

A recent policy statement written by SCB’s Smith Fellows, and endorsed by SCB North America, on the risks that microbeads (plastic particles commonly found in cosmetics) pose to biota and the environment, has helped achieve passage of a bill (AB888) restricting use of microbeads in California.  More on the story here.


SCBNA is teaming up with the Southwest Climate Science CenterNorthern Arizona University, and the Association of Fish and Wildlife Agencies to put on our second climate change adaptation workshop in Tucson, AZ. Contact us for more information.

SCBNA board member Kristin Carden has written a blog post for National Geographic on human-grizzly bear conflicts in the Greater Yellowstone Ecosystem

Source: Collateral Damage in the Greater Yellowstone Ecosystem: Unintended Consequences of an Elk Feeding Program | National Geographic (blogs)

The North America Policy Program of the Society for Conservation Biology (“SCB”) has recently submitted comments regarding the newly proposed rule from the U.S. Fish and Wildlife Service and National Marine Fisheries Service (“Services”) that changes the procedures that scientists must comply with when submitting a petition to the Services to protect a species under the Endangered Species Act (“ESA”).  Recently, the Services proposed several new requirements that all petitions must contain, including a requirement that a petitioner submit the petition in advance to every State where the species is located prior to filing the petition and incorporate all information received from every state to the petition.  The proposal also requires a petitioner to gather and append “all relevant information” that is “reasonably available” to the petitioner. These requirements will be difficult for individual scientists to comply with and make it less likely that they will attempt to engage in the listing process.

Source: Society for Conservation Biology | SCB comments on proposed Endangered Species Act listing rules

Society for Conservation Biology | SCB North America Policy Newsletter – December 2014 Update.

Society for Conservation Biology | SCB and other Science Societies Call on President Obama To Save Tongass Rainforest.

Link to full story here http://bit.ly/1FaJgaW