Join the campaign

Kelli Pennington

Kelli Pennington launched her career hoping to change the cultural trends of waste and excess. She works for Conservacion Patagonica where she supports large-scale conservation projects as well as numerous book projects related to key environmental issues such as energy and overpopulation.

Kelli received her BA in Spanish from University of Illinois Urbana-Champaign. She then went on to earn an MA and MBA in International Relations and Finance from Seton Hall University during which she ran the school’s academic journal and worked for Council on Foreign Relations.

Latest News

A Discussion Largely Missing from Climate Talks in Paris: Number of People

December 22, 2015 — In the Climate Generations Area of the Climate Talks in Paris, people filtered through a number of displays. One ...Read more

Overdevelopment, Overpopulation, Overshoot: The Story of a 2nd Printing

October 4, 2015 — Late in 2013, leaders from Population Media Center, Population Institute and Foundation for Deep Ecology huddled up to review the draft of what would ...Read more

“Overdevelopment, Overpopulation, Overshoot” Circles The Globe

July 31, 2015 — A provocative new environmental book, Overdevelopment, Overpopulation, Overshoot (OVER) has become an international media sensation. Featuring over 200 heart-wrenching images, the ...Read more

Join the Campaign and Speak Out!

There are many ways to participate! Together, we can raise awareness and bring about change.

Be a campaign friend
  • Global Population Speak Out is a project of Population Media Center, an IRS-designated 501(c)(3) organization that relies on the support of individuals, corporations, foundations and other institutions to fund its communications programs worldwide. Your donation will go towards support of the Global Population Speak Out project.

    All major credit cards are accepted. If you do not wish to pay online, please call us at (802) 985-8156 x200. We can answer your questions or process your donation directly over the phone.

    If you would like more information or have questions not answered in these pages, please contact us.

  • This field is for validation purposes and should be left unchanged.