The conversation around immigration and Mexico has long been tied to the United States and the prevailing economic conditions in both countries. But a new report from the Royal United Services Institute argues that as temperatures rise and precipitation patterns change over the course of the next century, climate too will increasingly become a driver of both internal and international migration in Mexico. [Video Below]

“My income is just right to feed us three times a day,” Jason Bostero told Sam Eaton in the rural Philippine village of Humayhumay. “It’s really, really different when you have a small family.” Eaton traveled to the Philippines to report on the connections between food security and population for Homelands Productions, creating a short film and radio piece that ran on NewsHour and Marketplace as part the Food for Nine Billion series last year. [Video Below]

Stan Bernstein, a retired UNFPA senior policy adviser and former health adviser on the UN Millennium Project, recently attended the Seventh Annual Research Conference on Population, Reproductive Health, and Economic Development in Oslo, Norway. During the conference, Bernstein reflected on the presence of reproductive health and population issues among the Millennium Development Goals (MDGs) and their indicators. He also commented on prospects for including relevant reproductive health and population goals or indicators in the development agenda beyond 2015. Bernstein hailed the role of research from the PopPov network in the past and its potential contributions to future development agendas. He answers some questions for PRB below.

“I’d like to start by stating emphatically that since addressing global inequality and inequity are our overall principles in revising the MDGs [Millennium Development Goals], we must focus on health inequities to have a meaningful and lasting impact on human development,” said Beth Schlachter of the State Department’s Bureau of Population, Refugees, and Migration, speaking at the Wilson Center on January 9. “And for the most vulnerable – women and girls – that means we must focus on sexual and reproductive health and reproductive rights.” [Video Below]

In a new book from the Wilson Center, Caryle Murphy asks how, while its neighbors face revolutions, Saudi Arabia has been able to “weather the storm of Arab youth discontent seemingly unscathed.”

To find out, Murphy went to the source, interviewing 83 young Saudis between the ages of 19 and 29 in the spring of 2012. She found that “they are by no means a revolutionary lot, preferring gradual, step-by-step change. They want change, but not at the cost of safety and security. Most favor more tolerance for diversity, including in the realm of religion.”

Despite progress over the years, Ethiopia’s Guraghe zone, located in the Southern Nations, Nationalities, and People’s Region, faces many development challenges. As senior monitoring and evaluation officer in the Guraghe People’s Self-help Development Organization (GPSDO), I have been working in this region for more than five years trying to reduce poverty and improve socio-economic development. The organization as a whole has been here for more than 50.

It is well known that public health issues that affect the world’s most vulnerable populations – food insecurity, maternal and child health, water- and sanitation-related disease, and resource scarcity – are inextricably linked. Where these linkages are strongest, experience on the ground has shown that community-based integrated approaches to development provide more effective and sustainable solutions over vertical, sector-based programs. But so far, there are very few comprehensive evaluations providing strong quantitative evidence of this advantage.

The original version of this article, by Elisabeth Rosenthal, appeared in The New York Times.

In the tiny tortillerias of this city, people complain ceaselessly about the high price of corn. Just three years ago, one quetzal – about 15 cents – bought eight tortillas; today it buys only four. And eggs have tripled in price because chickens eat corn feed.