This year’s World Water Day is taking on a broader theme than years past: sustainable development. The theme makes sense as two major international processes – the drafting of the Sustainable Development Goals to replace the Millennium Development Goals, and the most anticipated UN Climate Summit in years – are taking place in 2015. Decisions made over the next nine months will play a huge role in relationships between nations and global development priorities going forward.

India is one of the most water-challenged countries in the world, from its deepest aquifers to its largest rivers. Groundwater levels are falling as farmers, new urban residents, and industries drain wells and aquifers. What water is available is often severely polluted, and the future may only be worse, with the national supply predicted to fall 50 percent below demand by 2030.

In 2009, the U.S. Congress passed a five-year, $7.5 billion aid package for a country it had all but abandoned just 10 years earlier. Indeed, if one word can summarize the U.S. relationship with Pakistan, “volatile” might be it. Since the September 11 attacks, the U.S. has appropriated nearly $61 billion in aid to Pakistan – more than twice what it received since independence in 1947.

Accessing maternal health care is already a challenge in many countries, and when conflict erupts or a disaster strikes, it can get even worse, leaving millions of women on their own while at their most vulnerable, said Ugochi Daniels, chief of humanitarian response for the UN Population Fund (UNFPA). Women and girls also become more vulnerable to violence during times of crisis, she said, by virtue of nothing but their gender. [Video Below]

There is widespread agreement, and untold publications, that argue urbanization is the defining issue of our time. There are more cities, both large and small, and more people living in those cities than anytime in human history.

Water is a key ingredient for peace, especially in the Middle East. The Jordan River, which forms the border between Israel, the Palestinian West Bank, and Jordan, is central to the interrelated political and environmental challenges facing the region. Addressing these challenges requires not only high-level diplomacy but also direct, people-to-people engagement, which can form lasting relationships that go beyond water, said experts at the Wilson Center on October 17. [Video Below]