Bot explain ways in which scientists and engineers are helping to protect our planet? please make the answer be 3 sentences

Scientists and engineers are contributing to the protection of our planet through various means. Firstly, they are developing and implementing sustainable technologies and renewable energy sources to reduce our reliance on fossil fuels and minimize environmental impact. Secondly, they are conducting research and creating solutions to address issues such as climate change, deforestation, and pollution. Lastly, they are working on innovative waste management strategies and improving recycling techniques to minimize waste and promote a circular economy.