Saw lignite coal bricks/briquettes for indoor fireplaces today at the supermarket. More expensive per kWh heat than running a #heatpump with at least SCOP>2.5. I'm assuming 30ct/kWh here (my ⚡ price).
Why would anyone do this to their #IndoorAirQuality and their purse?!?
did you know that in New Zealand, state schools can request free CO2 monitors from the Ministry of Education to help measure and improve classroom ventilation?
did you know that in New Zealand, state schools can request free CO2 monitors from the Ministry of Education to help measure and improve classroom ventilation?
Indoor surfaces act as sponges for harmful chemicals
#HackerNews #IndoorSurfaces #HarmfulChemicals #UCIRVINE #Study #EnvironmentalHealth #IndoorAirQuality
