As a result of the carbon-dioxide enrichment of the Earth's atmosphere, plants are now growing faster. Furthermore, global warming lengthens the growing season and increases net rainfall.

I grew up in the 1960s and wanted to become part of the great space exploration effort, but when I graduated from college in 1974, the Apollo program was over, and the country had moved into this pessimistic mode. We had entered the 'age of limits.'

People make their own fates, and if enough of us make our fate to be space explorers, perhaps we can actually get some space exploration done.

In what was called the second siege of Leningrad, thousands died, but Putin and his partners in crime got rich. Then Putin killed even more Russians when he had the FSB explode bombs in apartment buildings in Moscow in 1999 to give himself the pretext to seize dictatorial powers.

Not many people were speaking truth to power in the '80s. I had a really good time doing it - I found it gratifying. It was a joy to have an opportunity to say what you believed. It's challenging to do it in fiction, but I liked writing the novels. I liked writing 'Democracy' particularly.

The American flag is an enduring symbol of liberty, democracy, and justice. It is fitting that the House act to protect it as we approach our nation's birthday, and as our men and women in uniform rally behind it in Iraq's battlefields.

Well private money can take risks in a way that government money often isn't willing to.

In a democratic country like India, eulogising Rahul Gandhi with the title of Yuvraj is an insult to democracy.