South river articles
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Research urged into rehabilitation of polluted South African river
Government opts for science-based approach to Vaal river clean-up after herbicide use sparks outcry. Research and innovation are needed to...
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Tiny weevils are waging war on the invasive water lettuce plant choking South Africa's Vaal River
Water lettuce forms dense mats on the water surface. This can reduce light penetration and oxygen levels in the water, negatively affecting all aspects of aquatic life.
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Blackwater River included on America's Most Endangered Rivers list for 2024
National group worried the state's preferred route for development of Corridor H presents a threat to the river as well as nearby historical sites