Green tech startups like Climeworks, Tesla, and ZeroAvia are making a real impact by innovating in areas such as CO2 capture, electric vehicles, and hydrogen-powered aviation. Technology plays a key role in sustainability by advancing clean energy, optimizing energy usage through smart grids, enhancing carbon capture, and promoting sustainable practices in agriculture and the circular economy. By leveraging these innovations, we can significantly reduce carbon footprints and move towards a more sustainable future.