A new invasive type of water hyacinth, Salvinia spp., has been discovered in Lake Victoria. It reproduces rapidly, doubling its biomass within 8 days due to high nutrient levels caused by human activities such as improper waste disposal and deforestation. Over 36 tons have already been removed, but the plant continues to spread, threatening fish
The Okanagan Basin Water Board (OBWB) is raising concerns over the use of two newly registered aquatic chemicals in British Columbia—ProcellaCOR FX, an herbicide for invasive weed control, and a potash-based water treatment chemical. The OBWB strongly opposes the application of these or any other chemicals in Okanagan waters, citing risks to drinking water safety.
A unique weed harvesting machine, described by its skipper as something out of Waterworld, is helping restore Lake Horowhenua (Punahau). The contraption, part boat and part tractor, moves slowly across the lake, using paddle steamer-like wheels and sharp teeth to cut and collect up to ten tonnes of aquatic weeds daily. Built in the U.S.
Lake Victoria, the second largest freshwater lake in the world, is an essential resource for the people of Kenya, Tanzania, and Uganda. It provides food, clean water, hydroelectric power, and transportation. However, the lake faces a major challenge due to the spread of water hyacinth, an invasive plant that grows quickly and forms thick mats
A ballasted wake-enhanced boat creates a dangerous situation as a child playing on the shoreline screams in terror as massive waves approach. While the proponents claim that wake-enhanced watercraft can safely operate on Wisconsin lakes, this video tells another story. You don’t need to read a scientific paper to see the safety hazards these unnatural
Milwaukee, a city steeped in history and industry, is emerging as a global leader in addressing one of humanity’s most pressing challenges: water. As the world faces growing concerns over water scarcity, contamination, and climate resilience, Milwaukee has positioned itself at the forefront of innovative solutions. Through strategic investments, world-class institutions, and a commitment to
Sending you New Year’s cheers and best wishes! A Message from Our Leader: 2024 Marked 60 Years in Business Commit to Being More Environmentally Conscious Some of the Best Inventions of 2024 Real Christmas Trees Have a Second Life Upcoming Conferences Northeast Aquatic Plant Management Society 26th Annual Meeting Midwest Aquatic Plant Management Society 45th
Published in the journal Environmental Science and Technology, an innovative new study reveals that these tiny water fleas can indicate the presence (and potential harm) of various mixtures of chemicals in the aquatic environment. The study, a collaborative effort involving scientists from the University of Birmingham, the Research Centre for Eco-Environmental Sciences in China, and
A state investigation into herbicide use at New Orleans’ City Park concluded with inconclusive findings, leaving many resident concerns unaddressed. The Louisiana Department of Agriculture and Forestry (LDAF) criticized the contractor responsible for spraying for failing to provide complete records of chemical quantities and treated areas. The department stated this would lead to enforcement actions