As suggested in the pic here, generating body heat is one approach to energy efficiency in the cold winter months. Another is, more serious suggestion, is described by guest blogger Lizzie Weakly below. -ed Energy efficiency is not only good …
As suggested in the pic here, generating body heat is one approach to energy efficiency in the cold winter months. Another is, more serious suggestion, is described by guest blogger Lizzie Weakly below. -ed Energy efficiency is not only good …