Water is our most precious resource, but we waste it, just as we waste other resources, including oil and gas.

The greatest natural resource our country has is not oil. It's not gas. It's not coal. It's the genius of our children.

Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle.

If we want to address global warming, along with the other environmental problems associated with our continued rush to burn our precious fossil fuels as quickly as possible, we must learn to use our resources more wisely, kick our addiction, and quickly start turning to sources of energy that have fewer negative impacts.

It's not unexpected that shooting massive amounts of water, sand, and chemicals at high pressure into the earth to shatter shale and release natural gas might shake things up. But earthquakes aren't the worst problem with fracking.

The outcome of evaluation on the oil and gas resources was better than former data.