| A small mollusc is causing many problems in Switzerland and across the northern hemisphere, changing ecosystems in its path, attacking water supplies and causing millions in damage. New technology and international cooperation are being deployed to fight the invasion. Researchers from Switzerland, Germany, Austria and the United States are pooling their findings to better understand the behaviour of the quagga.#quagga #biodiversity #swisslakes -- swissinfo.ch is the international branch of the Swiss Broadcasting Corporation (SBC). Its role is to report on Switzerland and to provide a Swiss perspective on international events. For more articles, interviews and videos visit swissinfo.ch or subscribe to our YouTube channel: Website: http://www.swissinfo.ch Channel: http://www.youtube.com/swissinfovideos Subscribe: http://www.youtube.com/subscription_center?add_user=swissinfovideos |
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