By 2050, two-thirds of the population will face some form of water stress. As a fundamental part of life, water—or a lack of it—influences other parts of life, including conflict. In fact, as author Marcus King notes in his new book, Weaponizing Water: Water Stress and Islamic Extremist Violence in Africa and the Middle East, there is a “correlation between the spheres of influence of violent extremist organizations (VEOs) and the driest lands or areas of sparse vegetation in some of the most arid regions on earth.”

Green hydrogen is often portrayed as a key component in the green energy transition, since it is produced with renewable energy through electrolysis – the splitting up of freshwater into hydrogen and oxygen – and it does not emit carbon dioxide when combusted. Yet green hydrogen’s huge potential for the decarbonization of hard-to-abate sectors (e.g. steelmaking and production of fertilizers) as well as maritime shipping and aviation are not the only promises that it harbors. Green hydrogen’s use as an energy storage solution makes it particularly promising for remote and sparsely populated areas with an abundance of renewable energy resources such as the Norwegian Arctic.

The pace of change towards advancing sexual and reproductive health and rights is piecemeal and far too slow, said Dr. Natalia Kanem, Executive Director of the United Nations Population Fund (UNFPA), at a recent panel hosted by The Columbia University Global Health Justice & Governance Program (GHJG), in partnership with UNFPA, Columbia World Projects, and the Ford Foundation. The event launched the November 2022 report, Sexual and reproductive justice as the vehicle to deliver the Nairobi Summit commitments, published by the High-Level Commission on the Nairobi Summit on ICPD25 Follow-up.

The amount of critical minerals required to develop low-carbon energy technologies is predicted to be six times higher than what is needed today. Yet meeting this demand is necessary to enable a global transition that will address climate change and  comply with agreements such as the European Green New Deal.

Today’s celebration of World Wildlife Day is a perfect time to focus greater attention on the rapidly growing Latin America-to-Asia wildlife trade. It now has reached crisis proportions, with both illegal and legal shipments rising in tandem with China’s economic investment in the region.

Experts link this mushrooming trans-Pacific animal trade to large-scale development projects by Chinese companies. Over the past 15 years, two state-owned Chinese banks have loaned more than $140 billion for infrastructure, road, railway and mining projects in Latin America.

The first anniversary of Russia’s invasion of Ukraine is also a reminder of the long-term challenges faced by that embattled country, including one of the most important resources for human survival: water.

“For Ukrainians, water has been under fire for nearly a decade,” observed Erika Weinthal, Professor of Environmental Policy and Public Policy at Duke University, at a recent Water @ Wilson Series event: “Water and Conflict: Updates from the Russia-Ukraine War,” co-hosted by the U.S. Water Partnership.