Photo credit: Flickr user Paul Lowry. We know that some of the resources we rely on have the potential to run out, while others are renewed as soon as we use them. We've deemed those resources that ...

Renewable energy is generally viewed as a long-term solution to climate change. It’s no surprise, then, that a great deal of effort is going into to powering the world by using only renewables, and ...

Clean energy is a bit different. Here, the focus is on what comes out of the process. The main goal is to produce energy with ...

The world still depends heavily on coal, oil and natural gas to meet its energy needs. However, the use of these energy sources has a drastic impact on the environment. Furthermore, fossil fuels are ...

While all natural resources are created by the environment, some are regenerated much faster than others. We know that some of the resources we rely on have the potential to run out, while others are ...