Beyond energy production, green technology emphasizes efficiency. Smart grids and energy-efficient appliances reduce waste by optimizing electricity use. For example, smart thermostats learn user habits to regulate heating and cooling, cutting energy consumption by up to 15%. LED lighting, which uses 75% less energy than traditional bulbs, is now standard in many homes. These advancem... https://sustainable.ac/carbon-footprint-and-water-a-symbiotic-journey/