Merbein students learn how critters help keep waterways healthy

THEY look like they could come from another planet, but waterbugs at Wallpolla Island are playing a vital role in maintaining the health of the Mallee waterway. Students from Merbein P10 College had an up close look at the critters as part of a National Waterbug Blitz event hosted by Mallee Catchment Management Authority (CMA). […]