Another possible microbe-related unintended consequence of the Flint water crisis 

The NY Times is reporting that an outbreak of Shigellosis in Flint may be connected to the water crisis there (in that people’s changes in their hand cleaning and other washing behaviors due to the water may have contributed to the outbreak).  See the story (linked below) for more details.  If true this is yet …

Study to explore microbes attached to floating plastic

You’ve probably heard that the ocean is full of plastic. Here is a guest post about a current crowdfunding campaign to explore the microbes that colonize plastic. Professor Ana Maria Barral from National University (http://www.nu.edu/), a private non-profit in California has launched a crowdfunding campaign to support a recently started project to explore the microbes …

Great long read from WisconsinWatch.org on water radium levels increasing as wells are dug deeper 

As communities grow and pump more groundwater, radium from deep bedrock is contaminating dozens of water systems. The city of Waukesha wants to tap into Lake Michigan to solve its radium problem. Just was pointed to this piece by Deborah Blum: As wells go deeper, radium levels rise in state tap water | WisconsinWatch.org.  It …

Deceptive lead testing, water utilities and the EPA vs. citizen science 

Just got done reading this article from the Guardian and it is distressing Guardian analysis reveals millions of customers were asked to used testing method condemned by the EPA which may flush out detectable lead content Source: Water utilities serving American cities use tests that downplay contamination | Environment | The Guardian by Jessica Glenza and Oliver Milman. The …

Bacterial Biofilms and Listeria on Floor Drains

A recent paper Dzieciol et al uses 16S pyrosequencing to characterize the bacterial biofilms on floor drains. Listeria monocytogenes was also tested for using both cuture-independent and -dependent techniques. Here is the abstract: Sanitation protocols are applied on a daily basis in food processing facilities to prevent the risk of cross-contamination with spoilage organisms. Floor drain water …

A must read on indoor microbiology: Sources of airborne microorganisms in the built environment 

2013-5-19MBPF Source: Sources of airborne microorganisms in the built environment | Microbiome | Full Text Really nice new review paper by Aaron Prissin and Linsey Marr. It covers research on sources of airborne microbes including Humans Pets Plants Plumbing HVACs Water damage Dust Outdoor air Really thorough with tons of references and discussion of the …