29/08/2026
Standing inside Cathedral Cavern today, surrounded by rock shaped by time and water, it felt like the perfect place to talk about something we desperately need to rethink: rainwater.
We build thousands of new homes every year, covering more land with roofs, roads and hard surfaces — yet when rain falls, we still largely treat it as something to get rid of.
I believe rainwater harvesting should be mandatory on new developments, designed in from the beginning, with roof downpipes feeding storage systems so that precious rainwater can be reused for gardens and other appropriate purposes.
In increasingly dry summers, why are we watering gardens with drinking-quality mains water when nature gives us water from the sky?
Done properly, rainwater harvesting can conserve mains water, help gardens through drought and reduce the amount of stormwater entering drainage systems during heavy rainfall.
Catch it. Store it. Use it.
If we’re serious about building for the future, this should be standard — not an optional extra.
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LINK IN MY BIO
https://c.org/5zC45fwZmd
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