Photo Friday: Baker Woodlot — Michigan State University

Photo Fridays have been hijacked by the leafers!  We kicked things off  but during this fall we’ll be posting reader submitted pictures of brilliant autumn colors throughout the Great Lakes region. To submit an image to Great Lakes Echo Photo Friday, send photo, caption and your name to greatlakesecho@gmail.com.

Online database documents beach health

This year, Adopt-a-Beach will reach beyond the shore and into the web with a new online system that tracks litter and overall health of beaches. The system, monitored by the Alliance for the Great Lakes, allows volunteers to enter data on litter, beach conditions, water quality and recreation use for Great Lakes beaches. Data is collected during Adopt-a-Beach cleanup events, one of which is taking place on Saturday in Illinois, Indiana, Michigan and Wisconsin. The information is stored in a searchable database, allowing you to find and download the information from past cleanups. Only information from 2011 cleanups is available on the system, but the Alliance is working on adding earlier information.

BioBullets shooting a hole through zebra mussel invasion

A dense carpet of zebra mussels covering rocks, boats and pretty much everything else has become normal in the Great Lakes. The mussels seem like they won’t take no for an answer, but now they might have to. BioBullets, a product invented by two University of Cambridge professors, is undergoing testing in London, England for its ability to kill zebra mussels without harming humans or other creatures. The “bullets” are tiny pellets made of salt-based toxins covered with fat, and kill any zebra mussels that ingest them. David Aldridge, one of the product’s inventors and co-founders of BioBullets Ltd., insists that the bullets are an effective, environmentally-friendly way of battling mussels that clog pipes and limit the amount of water that can be pumped in or out of lakes.