Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
ianvisits@mastodonapp.uk ("ianVisits") wrote:
Plans unveiled for 2.5-metre-wide tunnels to carry waste heat beneath south London
Two long tunnels could be dug beneath south London to carry surplus heat across the capital, creating a low-carbon heating network that could eventually warm around 300,000 homes.