We made the crossing at night from Chamoli, reaching Okund, a Himalayan foothill town after dark. The innkeeper, anxious for guests in a travel economy that came to a standstill in mid-June, cooked dal and nan bread for dinner and then showed us to a room that was unlit and unheated.

When Cyclone Haruna swept across Madagascar last February, Blue Ventures, a marine conservation and community health organization, found themselves in a surprising new role. “We went from development, to aid, and back to development, in an integrated way we never expected,” said Medical Director Vik Mohan in an interview at the Wilson Center.

In 2009, economist Jeffrey Sachs, alongside more than 20 eminent scholars from different fields, highlighted the importance of biodiversity for human well-being in a policy commentary published in Science. They noted the Millennium Development Goals (MDGs) included a target to achieve, by 2010, a significant reduction in the rate of species loss, and they also noted that it was one of the MDG targets that was most off-track. “Our lack of progress toward the 2010 target,” they said, “could undermine achievement of the MDGs and poverty reduction in the long term.” The 2010 target was missed, and today species are moving toward extinction at an ever faster pace. Last week’s announcement confirming the extinction of Africa’s western black rhino is the latest sad example of this trend.

When it comes to climate change vulnerability, it sometimes seems as if all eyes are on Bangladesh. As part of my research for a recent article exploring the rise of aquaculture in the country, I interviewed Saleemul Huq, senior fellow at the International Institute for Environment and Development in London, former executive director of the Bangladesh Center for Advanced Studies, and lead author of two chapters on adaptation and sustainable development in the IPCC’s third and fourth assessment reports. A number of his quotes made it into the final story but I wanted to provide the full transcript here as well, as his thoughts on the country’s climate-related risks, food security, and population dynamics are worth a read.

“The size and growth of the human population is putting unprecedented pressure on natural resources,” reports the first major publication by the Global Partnership for Oceans. The World Bank launched the consortium of more than 140 government, NGO, and private sector groups at the Rio+20 UN Conference on Sustainable Development as a means to bring targeted investment to reverse ocean health decline and encourage sustainable development. On October 16, the Partnership’s Blue Ribbon Panel released Indispensable Ocean: Aligning Ocean Health and Human Well-Being, which encourages members to prioritize five principles: sustainable livelihoods, social equity, and food security; a healthy ocean; effective governance systems; long-term viability; and capacity building and innovation. Selection criteria for investments accompany each principle, including requirements like addressing problems of food affordability and access, demonstrating potential for improvements in human health, and building resilience to future conditions. “The good news is that we stand at a point in history where it is neither too late nor impossible to turn the tide of change that is currently sweeping across the ocean,” panel chair Ove Hoegh-Guldberg concludes.

The people of northern Kenya currently face many daily hardships. Primarily pastoralists by livelihood, their cycle of life focuses on the basics – securing food and water for family and livestock, constructing shelter from the unforgiving sun, and finding sustenance when periodic droughts ravage the region. A 2011 drought affected millions of people, and tens of thousands of livestock died. Approximately 90 percent of the area’s population lives below the poverty line.

It is difficult to find a country feeling the negative impacts of climate change more severely than Bangladesh. Name any alarming, seemingly far off effect of a warming world being discussed in the halls of Washington or the summits of Copenhagen, and there is a good chance Bangladesh is experiencing it today. Flooding, drought, sea level rise, mass migration, and crushing poverty are exacerbated by a growing population and rapid urbanization. This perfect storm of climactic and demographic trends presents a looming crisis for Bangladesh, no more so than when it comes to food security.