Welcome to a New Science Blogger

Have a look at Chris’s new blog, here, which will focus on Environmental Heatlh and stuff.


  1. #1 Peter Knopfler
    January 3, 2008

    I’m impressed. Question, How has inactivity changed our process of evolution,does sitting technologies shorten ones life and I see so many of our youth inactive, does that change our elolutionary process? Thankyou Peter.