“I’m not one to attribute every man – activity of man to the changes in the climate. There is something to be said also for man’s activities, but also for the cyclical temperature changes on our planet.”
Republican candidate Sarah Palin makes her position on the causes of climate change absolutely clear in last week’s vice-presidential debate (The New York Times, 2 October)
“Why aren’t we thinking of mimicking the effects of childbirth?”
Many breast cancers are caused by the absence of hormones related to childbirth, according to Valerie Beral of the University of Oxford, who says we should use…
