Gideon Amos

Gideon Amos

Liberal Democrat — Taunton and Wellington

Speaking in the House of Commons on 10 September 2026

Debate

Water Management

Contribution

As I said at the beginning, we certainly need some reservoirs; I completely accept that. However, as I have explained, we do not assume that the only solution with energy is massive, centralised power stations. In the same way, collecting water on our roofs and in our homes can make a massive contribution. That contribution —some £6.5 billion back into people’s pockets—is not to be sneezed at. Done at scale, the approach simultaneously tackles water scarcity, water excesses and carbon emissions. Toilets flushed with rainwater reduce demand for new reservoirs and enable more new development. Soakaways, green roofs and property-level sustainable drainage systems help to slow run-off and reduce flood risk and storm overflows. Less pumping and treatment means lower operational carbon. Less concrete and excavation means lower embodied carbon. Crucially, decentralised rainwater management delivers the benefits exactly where people experience them.

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