Related sites:

• gdrc.org

  GDRC | The Global Development Research Center

  

• thewindpower.net

  Wind energy database

  

• aquasphereswim.com

  Aqua Sphere - Comfort and Performance - Aqua Sphere Swim - US

  

• thefamouspeople.com

  Famous People - Famous People in History, Famous People List & Biography

  

• prog-sphere.com

  Prog Sphere - Progressive Rock News, Interviews, Reviews & More

  

• sphereproject.org

  Sphere Standards | Humanitarian Charter and Minimum standards

  

• spoj.com

  Sphere Online Judge (SPOJ)