Jack Irons

Prime Minister Cameron says he wants to be the greenest government ever, but the definition of green is immature... I don't deny for a moment that CO2 is a greenhouse gas, but there are so many other factors that affect climate. It is more complicated than the computer models that we are using. What the truth is, nobody knows.

One of the simplest ways to get an idea of one trillion dollars is to consider the amount in terms of the passage of time. One million seconds is equal to roughly eleven days and twelve hours, and one billion seconds is thirty-two years. One trillion seconds equals thirty-two thousand years.