The pork industry in China accounts for 65 percent of domestic meat consumption, but also produces 1.29 billion metric tons of waste every year. China’s growing appetite for meat has put tremendous pressure on the livestock sector, which now produces three times more waste than industrial sources, and created a series of environmental and food safety issues.

In Lake Victoria and Lake Chilwa basins, interconnected development challenges defy sectoral boundaries, said experts at the Wilson Center on February 10. According to Deepa Pullanikkatil of Leadership for Environment and Development and Doreen Othero of the Lake Victoria Basin Commission, growing populations, shrinking resource bases, and persistent human health concerns demonstrate the need for integrated development approaches that combine population, health, and environmental (PHE) interventions. “We need different sectors working together to achieve the greater goal,” said Pullanikkatil. [Video Below]

“The rate of speed of change in the global oceans are greater than [that] of any time in known history,” said Karen Sack of the Pew Charitable Trusts, speaking at the Wilson Center on November 13. She was joined by Paul Schopf, professor of oceanography and associate dean for research and computing at George Mason University, and Libby Jewett, director of the Ocean Acidification Programs at National Oceanic and Atmospheric Administration (NOAA), to discuss the latest State of the Ocean Report. [Video Below]

The original version of this article, by A. Tianna Scozzaro, appeared on Population Action International’s All Access blog.

For the past 11 months, a group of United Nations member states has been holding meetings seeking input on future goals for sustainable development once the Millennium Development Goals (MDGs) expire in 2015. Led by co-chair ambassadors from Hungary and Kenya, this Open Working Group of 69 countries has delved into topics ranging from governance to health and everything in between.

In 2008 and 2010, the price of many basic food stuffs soared, sparking a series of riots and food crises around the world. People in the poorest countries – those living with the smallest margins – were most affected, while the economies of developed nations were able to absorb the price changes. According to Notre Dame’s Global Adaptation Index, how climate change will impact different countries depends not only on their vulnerability to physical changes, but also their ability to absorb these impacts. [Video Below]

Six years after beginning a marine conservation program focused on octopus fishery management in southwest Madagascar, “we can proudly say that we have made a real impact as an organization providing health care,” said Dr. Vik Mohan, medical director of Blue Ventures and a practicing doctor in the United Kingdom.

“Leave enough for everyone.” That’s what my mother used to tell us at dinner. However, the holiday season reminds me that human nature is far from innately moderate in consumption. With Black Friday as a kickoff, consumers will spend more than $600 billion by Christmas in the United States alone. As I witness droves of shoppers running through malls and stores, I wonder if their desire is driven by some insatiable appetite for their favorite products or something more fundamental about human nature.