Twenty thousand girls under the age of 18 give birth every day, and 90 percent of these births occur within the context of marriage, according to the UN Population Fund’s latest State of the World Population report. This year’s edition, launched at the Wilson Center on October 30, focuses on adolescent pregnancy and finding ways to better protect this vulnerable group of young women.

As more organizations in the international development community commit themselves to supporting women’s empowerment, it has grown increasingly difficult to evaluate what that really entails. [Video Below]

When Super Typhoon Haiyan ripped through the Philippines last month, the incredible damage visited on the people, infrastructure, and land was shaped by trends that have been in motion for decades. The country’s population has been growing rapidly, with high concentrations of people living in cities and along the coast; economic growth had been steady, but weak governance and corruption may have exacerbated vulnerability; and the gradual loss of coastal forests and mangroves left many communities exposed to the full brunt of the typhoon’s storm surge. On a positive note, wireless technology and crowd-sourced data helped in disaster response.

The past three years – and more pointedly the past 12 months – have laid witness to monumental, if not heartbreaking, incidents of gender-based violence. The gang rape of a 23-year-old woman in New Delhi last December; the gang rape of a 16-year-old girl left for dead in a pit latrine in Western Kenya last June; the mass sexual assault of women in Tahrir Square during the 2011 revolution in Egypt and since; all were high profile atrocities that ignited outrage around the world.

Last month, more than 10,000 negotiators from 189 countries attended the latest UN climate change conference, known as the 19^th Conference of the Parties, or COP-19, this year held in Warsaw. To many, COP-19 fell frustratingly short of its already low expectations: there were no significant new agreements and 132 developing countries along with many major non-government groups staged a walkout in protest. However, it was notable for several signs of continued progress in bringing women’s voices to the negotiating table.

“Humanity is altering Earth’s life support system. Carbon dioxide emissions are accelerating; greenhouse gas levels are unprecedented in human history,” says a new video summarizing some of the most striking finds of the Intergovernmental Panel on Climate Change’s latest report. The climate system is changing rapidly, and it is “extremely likely,” the video quotes the IPCC, that humans are the central reason why.