The original version of this article, by Codi Yeager-Kozacek, appeared on Circle of Blue.

Developing countries will account for much of the world’s growth in agricultural production, demand, and trade during the next decade, as production growth in developed countries slows, according to reports from leading food policy organizations. The shift will pose challenges for the quality and abundance of water supplies in regions like South America, Asia, and Africa.

The original version of this article appeared on The Economist’s Babbage blog.

Earth’s climate is changing, whether you like it or not. As it does, other changes – like rising sea levels or falling crop yields – follow. It is easy to see how this might lead to conflict. Competition for ever scarcer resources such as arable land and its bounty can turn ugly. As the price of food rises the poor, who spend more of their income on it, are hit more than the rich, exacerbating income inequality and leading to disaffection, resentment and, possibly, violence.

Water, energy, and food – this “nexus” of interrelated resource issues continues to garner attention from analysts, policymakers, and the media. Over the next four decades global population is projected to increase to about 9.6 billion and, worldwide, demand for water is projected to increase 55 percent; energy, 80 percent; and food, 60 percent. In a new video about the first of a series of workshops on this nexus, the International Union for Conservation on Nature and the International Water Association explain how they are working to bring together private and public sector water infrastructure experts from across Africa and the world to build partnerships and create some consensus on a “nexus-based approach” to managing scarce resources.

During the Gezi Park protests last month in Istanbul, Turks and Kurds dismissed historical mistrust and banded together against Prime Minister Erdogan’s growing authoritarianism. Some have suggested the newly unifying cause has strengthened momentum for a long-standing solution to Kurdish autonomy and rights in Turkey. Still it may be water that the fate of Kurdish ambitions is most tied to, rather than officials in Ankara or protestors in Istanbul.

Cambodia to grow by nearly one-third by 2050; Kenya to more than double; Mali to swell to three times its current size. These were the population projections available when Feed the Future, President Obama’s global hunger and food security initiative, was beginning implementation in 19 focus countries around the globe in 2010.

According to the UN, the planet has warmed faster since the turn of the century than any other period on record. Sea-level rise has also increased pace to 0.12 inches a year – almost double the rate observed during the 20^th century. This “unprecedented” rate of climate change is expected to disproportionally impact developing countries, whose socio-economic, political, and physical landscapes make them particularly vulnerable to the effects. The GAIN Index, an interactive mapping tool recently acquired by the University of Notre Dame, can help policymakers prepare for these changes by comparing the climate change vulnerability and readiness of countries around the world.

The original version of this article, by Margarita Mora, appeared on Conservation International’s Human Nature blog.

I first visited Peru’s Alto Mayo Protected Forest in 2008. At the time, deforestation rates there were among the highest in the country. CI-Peru wanted to find a way to help communities and Peru’s National Service of Natural Protected Areas (SERNANP) keep their trees standing.