Green technology encompasses a broad range of applications aimed at improving the efficiency of processes and reducing waste and pollution. This includes renewable energy sources such as solar, wind, and geothermal energy; sustainable transportation, such as electric vehicles; energy-efficient appliances; and techniques for waste management, recycling, and sustainable agriculture. The goal of green technology is to mitigate the negative impacts of human activity on the environment, reduce reliance on non-renewable resources, and promote a sustainable future.