Plumbing vs climate change

SLOUGH, ENGLAND - NOVEMBER 02: A plumbing engineer installs the pipework and water tank for a heat pump system at the Octopus Energy training facility on November 02, 2021 in Slough, England.

Ahead of COP26, the UK government announced plans to offer grants to help households install air-source heat pumps over the next three years, encouraging them to ditch their gas and oil-fired boilers.

(Photo by Leon Neal/Getty Images) ...