More girls were killed in the last 50 years, precisely because they were girls, than men killed in all the wars in the 20th century. More girls are killed in this routine gendercide in any one decade than people were slaughtered in all the genocides of the 20th century. The equivalent of 5 jumbo jets worth of women die in labor each day... life time risk of maternal death is 1,000x higher in a poor country than in the west. That should be an international scandal.

Guilt-tripping people does not work; they tend to be turned off.

There is an element of anger among women who've been raped. There's certainly a major element of humiliation. But it really does seem like a medical condition of shock and horror.

Solar power is one of the most hopeful technologies but still produces about 0.01 percent of U.S. electricity. The U.S. allocates just $159 million for solar research per year - about what we spend in Iraq every nine hours.

The trails are a reminder of our insignificance. We come and go, but nature is forever. It puts us in our place, underscoring that we are not lords of the universe but components of it...So when the world seems to be falling apart, when we humans seem to be creating messes everywhere we turn, maybe it's time to rejuvenate in the cathedral of the wilderness - and there, away from humanity, rediscover our own humanity.

You could perhaps better tell the story of a place by writing of a tiny village as a sort of prism into the bigger issues the culture was facing. It struck me as a better way to learn about a place, or at least a different way, than just going to interview the president. So I have often tried to tell the story of a place through people there. But I'm just amazed.

If President Bush is serious about genocide, an immediate priority is to stop the cancer of Darfur from spreading further, which means working with France to shore up Chad and the Central African Republic.