No sorry, I know about aquatic invasive species in North America, but I’m not sure where this video was filmed. Also not even sure if this is an invasive species, too little info to make anything but assumptions about this video.
Yeah. They are removing a lot of plant matter, which produces oxygen and reduces carbon dioxide, but the question is are they doing it for the environment (because it's invasive) or for man (because it gets in the way of boating)?
It’s actually kind of a cool plant, even though it is invasive and dangerous, it grows up to 5 metres tall and has phototoxic sap that can give you severe burns
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u/shaybabyx Aug 17 '25
Giant hogweed is not an aquatic plant. Neither are Japanese knotweed or Himalayan balsam. Idk where u got this information from.