While lots of media focus is on carbon dioxide emission which we all agree are out of control, there is carbon emission in the supply chain for virtually every product we use. The fish we eat was caught from an engine boat. My stainless steel water bottle likely manufactured from another country and was shipped on a pallet. Going to the dentist or the doctor using engine-transportation.
Buying a coffee or a cup of tea uses machine powered by electricity even if we don’t see it. Our computers, phones, and even the material used in the construction of our homes will eventually become part of our carbon footprint. Carbon is everywhere.