Energy1 question2

Problem: We are using way too much of our non-renewable sources, more than we can produce. Natural Resources such as Wind power, solar energy, coal, and petroleoum all take millions of years to produce and cannot be replaced as fast as we can produce. Right now, our main energy sources used by humans are non-renewable. Non-renewable resources have a high carbon content because their orgin lies in plant fossils. When used, it turns into Carbon Dioxide therefore, it is non renewable.