two fingers touching behind a lightbulb

Credit: Home Energy by George Hodan is licensed under CC0 1.0

Resource Description

Our world runs on energy - without it, things come to a screeching halt, as the recent hurricanes have shown. Ever stop to wonder what our energy future is? What are our options for energy, and what are the associated economic and climatic implications? In "Energy and the Environment" we explore these questions, which together represent one of the great challenges of our time - providing energy for high quality of life and economic growth while avoiding dangerous climate change.

Energy in a Changing World

Credit: Green city concept, cut the leaves of plants, isolated over white by kirillov alexey, licensed through Shutterstock used with permission

Resource Description

What is energy? It's the hot in heat, the glow in light, the push in wind, the pound in water, the sound of thunder and the crack of lightning. It is the pull that keeps us (and everything else!) from simply flying apart, and the promise of an oak deep in an acorn. It is all the same, and it is all different. Sunshine and waterfalls won't start your car, and wind won't run the dishwasher. But, if we match the form and timing of the energy with your needs, all of these things could be true.