Currently there are about 75,000,000 pigs in the United States. They generate a lot of poop, for which disposal is an ongoing problem in need of good solutions. North Carolina is home to about 12%Continue reading
Future generations will have no escape from the pressure of their own numbers and the stresses of a full planet.
This year, I am trying to find different avenues to be an ally at the Nicholas School and for the Duke community as a whole.
When it comes to sources of power, off-shore wind development looks much more attractive than off-shore oil development
The wall has costs—cultural costs for reductions in biodiversity that are the heritage of the desert Southwest.