Embedded Carbon Payback

Embedded Carbon Payback

Choosing a Thermal Mass That Forges a 100-Year Ethics Chain

Every building material carries a ghost. The ghost of the energy it took to mine, transport, and assemble it. That ghost is embedded carbon—and for th...

Embedded Carbon Payback

Choosing a Building Material That Repays Its Carbon Debt to Your Grandchildren

Imagine you're picking a material for the walls of a house your grandchildren will inherit. You know the upfront emission — the carbon debt — matters....

Embedded Carbon Payback

When Your Retrofit's Carbon Debt Comes Due Before Its Warranty Expires

You replace your gas furnace with a heat pump. Feels good. Your installer hands you a 10-year warranty. But the carbon debt from manufacturing that he...