Focus on water usage in daily life. We waste 200 gallons daily in our routine. Imagine how much it can save earth, if we save water efficiently? If we save water, we can save many things like greenhouse, make electricity and other important things for our environment. If our environment is clean, then we can live healthily.  Do not openly dispose your garbage anywhere. Also try to recycle your papers and plastic bottles. This will reduce pollution and won’t affect ozone layer. Say no to pollution and make a healthy environment.