Green innovations refer to new technologies and practices designed to reduce environmental impact and promote sustainability. These innovations can include renewable energy sources like solar panels and wind turbines, which harness natural resources to generate electricity without harmful emissions. Other examples are energy-efficient appliances and sustainable building materials that help conserve energy and reduce waste. Additionally, green innovations often focus on waste reduction and recycling. For instance, biodegradable materials are being developed to replace traditional plastics, minimizing pollution. Urban farming and vertical gardens are also gaining popularity, allowing cities to grow food locally and reduce transportation emissions while enhancing green spaces.