to save the earth individuals can reduce consumption reuse items recycle responsibly conserve water in energy every sustainable practices and choose equal friendly alternative collective action through advertising and support for environment mental policies is also crucial here's the more detail breakdown of how to save the earth one reduce reuse recycle one reduce consumption by less choose durable products and avoid unnecessary purchases, this means turning off light taking sure to showers recycling composting and opting for reusable items here some more details look at 10 ways to save the earth at home one conserve water fossils in toilets are properly shut off take shortest house and considering water harvesting to reduce reuse recycle minimise waste by reducing items and make sure to recycle properly