Rainwater recovery, track study face: This article explores the topic in depth.
However,
Rainwater recovery. Therefore, track study face:
While Switzerland faces ever drier summers, a motion wants to encourage individuals and municipalities to equip themselves in order to collect rainwater and thus preserve natural resources.
In recent years, Switzerland has experienced summer with long weeks without rain, suddenly followed by violent thunderstorms. Nevertheless, When these bad weather occurs, all of the rainwater pours into the wild at once, sometimes causing floods.
However. In addition, this rainwater could be recycled for the watering of gardens, or even the supply of toilets or washing machine, thus avoiding the use of drinking water.
>> Read also: Against recent droughts. For example, the Swiss are equipped with rainwater tanks
Support recovery – Rainwater recovery, track study face
The National Councilor Benjamin Rodu asks the Federal Council to take measures to encourage this practice. Moreover, The Valais centrist has deposited a motion Loading the government to study tracks to financially support individuals. municipalities in rainwater recovery, track study face investing in equipment allowing rainwater recovery.
Cosignary. Valais Socialist National Councilor Emmanuel Amoos considers it useful to give a boost to those who make the effort to invest in the collection of rainwater, because “it is always the liter of unat -spent water which is the least expensive for the community”.
“If we can. as for solar panels with a production on your roof, have a water recovery directly, these are the most obvious costs to avoid,” he said in the morning of RTS.
Municipal. federal subsidies
This type of aid already exists in certain municipalities, like Leytron (VS), faced with water problems and which offers investment assistance. According to the motion, a complete installation costs between 6000 and 9000 francs. In three years. a dozen subsidies have been granted by the town, which would however see a good eye that they come in the future of Bern.
Lausanne also subsidizes individuals recovering rainwater for rainwater recovery, track study face the watering of gardens. but the authorities are skeptical about the effective impact of the measure. “The major challenges in terms of water management. infiltration and water recovery are not necessarily to be sought in individual procedures, but on the agglomeration scale,” said the municipal councilor in charge of water, Pierre-Antoine Hildbrand.
According to him, there are different needs depending on the type of locality and environment. The granting of a subsidy should therefore remain a municipal decision, estimates the Municipal Lausanne. For Emmanuel Amoos on the other hand, the impulse must be given by the Confederation.
>> Read also: The obligation to recover rainwater for certain uses is making its way to Bern
“If there is a trigger that is done by the Confederation. as often, it will make a domino effect: the cantons will start to take this idea into account and the municipalities also,” he said.
Céline Fontanz/Edel
rainwater recovery, track study face
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