On a bluebird day at West and East Lake in Grand Junction, Maddie Baker throws a plankton tow net into the water, and drags it back to her. “This is made of a 64 micrometer mesh, so that allows us to trap the veligers in their juvenile form, where they are microscopic and invisible to […] The post Zebra mussels threaten infrastructure and native ecosystems. Colorado is ramping up efforts to detect and contain them. appeared first on The Water Desk.