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    Constructed wetlands for pollution control

    Artificial wetlands are used in over 50 countries to sustainably treat wastewater. These constructed wetlands (CWs) make use of natural biogeochemical and physical processes to remove organic matter and nutrie...

    Haiming Wu, Ruigang Wang, Peihao Yan, Shubiao Wu in Nature Reviews Earth & Environment (2023)

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    Growth, gas exchange, root morphology and cadmium uptake responses of poplars and willows grown on cadmium-contaminated soil to elevated CO2

    Little information is available about effects of elevated CO2 (EC) on growth of poplars and willows grown on Cd-contaminated soil and their potential use for Cd phytoremediation. Plant growth, gas exchange, root ...

    Ruigang Wang, Songxiang Dai, Shirong Tang, Shuai Tian in Environmental Earth Sciences (2012)