The world today is more eco-conscious than ever before. And rightfully so! With the increasing pollution levels and the depletion of natural resources, it's high time you start doing your part in preserving the planet. One way to do your part is to change the way you dispose of waste. Here are a few eco-friendly methods for waste disposal that can help make a difference. Composting This is perhaps the most popular eco-friendly waste disposal method, especially for food scraps and yard waste.