Some condo developers are switching to clean heating and cooling in their properties for improved operations. However, one source stands out for its potential, resilience, reliability and health benefits — geothermal.  Geothermal heating and cooling use the Earth’s heat to warm buildings via a pipe distribution network. A geothermal heating and cooling system could be key to optimized electricity usage and other energy-efficient technologies to retain heat or cool air.   Read the article…………………………….