In the United States, we do a pretty good job of protecting iconic landscapes and postcard views, but the ocean gets no respect.

The idea that human beings have taken a few steps closer toward asserting control over the Earth's climate is likely to strike you as a really bad idea.

Drill everything, mine everything, roll back regulations, tweak the science, expedite permits. Sound familiar? The Republicans offer up more 19th-Century solutions to our 21st-Century energy problems.

The biggest tab the public picks up for fossil fuels has to do with what economists call 'external costs,' like the health effects of air and water pollution.

Smoking is the now the principal avoidable cause of premature death in Britain. It hits the worst off people hardest of all. Smoking is one of the principal causes of the health gap which leads to poorer people being ill more often and dying sooner.

If you ask me about my success story, the secret is I know when to pull myself back. I don't overexpose myself; I give proper gaps whenever I can. I do not over spend myself, I keep myself busy in lot of activities. I really work hard; I work harder than others, by focussing on my fitness level and studying music.

I think, in general, medicine in the 21st century will switch from healing the sick to upgrading the healthy... If you find ways to repair the memory damaged by Alzheimer's disease or dementia and so forth, it is very likely that the same methods could be used to upgrade the memory of completely healthy people.

Decisions about your health should be between you and your doctor, not a bureaucrat and an insurance company. Let's expand choice rather than limiting it. Let's create jobs instead of destroying them. And let's bring down the costs instead of driving them up.