Despite some critics, the recent U.S.-China agreement over carbon emissions has sparked remarkable optimism in global climate negotiations. It’s also opened the door to new bilateral engagement between the U.S. and Chinese environmental communities on other issues, including China’s massive air pollution problems (16 of the world’s 20 most polluted cities are in China).

“A world in which a quarter of humanity is denied full enjoyment of their rights is an unjust world,” said Kate Gilmore, deputy executive director of the United Nations Population Fund (UNFPA). “It’s a world without the building blocks for human progress, for human peace, for human security.” [Video Below]

A quick scan through the charts and graphs of Pakistan’s most recent Demographic and Health Survey yields more than a few insights into the performance of the government’s health policies and the public health and demographic challenges it will face in the future.

Global population growth is so rapid that even the most severe crises imaginable would still leave the planet with more people than it can sustainably support, according to a recent study by the University of Adelaide’s Corey Bradshaw and Barry Brook published in the Proceedings of the National Academy of Sciences.

The culmination of five years of work by three working groups comprising hundreds of scientists around the world, the Intergovernmental Panel on Climate Change’s Fifth Assessment was released in parts throughout this year. A newly released synthesis presents their findings in one document.

One-third of boys in the developing world don’t face the risk of marriage and pregnancy before age 18. There are no laws preventing men from owning land or property. Men don’t bear the brunt of increasingly frequent and severe disasters. And men don’t hold fewer than 25 percent of parliamentary seats worldwide.