A Way to Save the Earth. The resources of the earth are limited and finite. They are slowly declining and their quality is deteriorating while the population of the humans living on earth is growing every second. That is why it is very important to properly manage our trash and wastes.Other things can do to save the planet are: Recycle glass and other non-biodegradables. Buy recycled paper. Start using refillable bottles instead of buying and throwing plastic bottles.The Environment is the most important resource for life. We get water, power and Oxygen from the Environment. It helps to clear pollution and is a large habitat for animals. Understanding the resources that go into producing our food can make us more aware of the link between food and climate change.