Case studies tagged with Switzerland

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H2020 AQUACROSS Case Study 7 - Biodiversity management for rivers in the Swiss Plateau

Revitalisation in Chriesbach © Eawag, Peter Penicka

Freshwater ecosystems in the Swiss plateau are threatened by multiple stressors that deteriorate water quality and hydromorphology. This is the result of channelization, dams, wastewater, and agriculture, among other causes. To restore these ecosystems and stop the biodiversity decline, multiple management measures will be implemented over the next decades. We propose methods for prioritising the location and timing of restoration measures to maximise their effectiveness, considering many sectors and multiple societal objectives.

Basel, Switzerland: Green roofs : Combining mitigation and adaptation on measures

Green roof on Tram depot Wiesenplatz in Basel, project “Meadow carpet”. Author: Stephan Brenneisen

By 2100, under a high greenhouse emissions scenario, the temperature is projected to increase by about 4.5 ºC in comparison to the 1990s. This means that every second summer will be as hot or even hotter than the temperatures reached during the 2003 heat wave which caused severe loss of life across Europe. Extreme precipitation events are likely to increase in frequency and severity. Green roofs were found to offer opportunities to combine energy saving, climate change mitigation and adaptation, and biodiversity objectives. In densely built-up areas where providing extensive parks and...