WebNov 23, 2024 · The EPA’s proposed new rules exempt all lakers from having to treat ballast water. Current regulations, by contrast, only exempt lakers built before 2009. Protect Great Lakes watersheds, like the Sleeping Bear Dunes pictured above. Photo by NOAA. WebUsing ballast water management systems is hard in the Great Lakes because the water is cold, fresh, and mixed with sediment (like bits of rock, soil, and minerals). In 2015, …
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WebApr 29, 2024 · “We were a driving force behind making valves and ballast water flushing mandatory,” said Weakley. But while regulations on ocean-going freighters have been in … WebApr 6, 2024 · Genomic and microscopic analysis of ballast water in the Great Lakes region (Wright et al. 2024) Global forecasts of shipping traffic and biological invasions to 2050 (Sardain et al. 2024) Metabarcoding and machine learning analysis of environmental DNA in ballast water arriving to hub ports (Gerhard and Gunsch 2024) shropshire haf programme
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WebVessel discharge Vessels traveling on Lake Superior that are required to obtain the U.S. EPA vessel general permit must apply for the Minnesota ballast water general permit and comply with state rules and statutes. The permit covers both … WebAug 30, 2024 · Lakers can transport up to 70,000 tons of cargo and hold up to 16 million gallons of ballast water, enough to fill more than 24 Olympic-sized swimming pools. These ships use tanks of ballast... Webof water (Karatayev et al. 2015). Historic/Current Vectors: Both species were initially introduced into the Great Lakes basin of North America by the release of ballast water from trade ships originating from Eurasia (Benson et al. 2024a; 2024b). Subsequent spread of both species into inland waters of North America is primarily the orlo school albany ny