“There cannot be a healthy planet without a healthy ocean. It’s urgent business for us all,” said U.N. special envoy for the ocean, Peter Thomson, at last month’s UN Ocean Conference (UNOC). 

Hosted in Nice, France, the conference brought together more than 15,000 political leaders, scientists, civil society, the private sector, academic institutions, Indigenous peoples, local communities, and philanthropic organizations with the goal of identifying innovative ways to finance and mobilize action for the ocean.  

In a rural, hard-to-reach area of Blantyre district in southern Malawi, Ephraim Louis cannot imagine where his life would be without the solar panel on the roof of his house. “I am not a captive of darkness anymore,” says Louis, 42. “It’s been more than 10 years since I installed this [solar panel] system. We still don’t have the main grid anywhere near us and no one here thinks it will ever come.” 

As headlines warn of falling birth rates and a “world gone gray,” a more urgent and overlooked story is unfolding: in too many places, women and girls are still being failed – with profound consequences for human health, economic growth, and sustainable development.

This week will mark the 35^th World Population Day, a day established to focus attention on how population trends – growth, decline, migration, urbanization – shape our shared future. These dynamics influence everything from natural resource use and governance models to, over time, relationships among nations. Understanding where and how populations are changing allows us to plan more effectively and strategically for the future, and to steward our resources toward development success that can be truly sustained.

In the wake of last week’s devastating floods in Central Texas, and with the 20th anniversary of Hurricane Katrina on the horizon, new data underscores a sobering trend: extreme weather events are becoming even more intense, more severe, and more frequent. At the same time, the very institutions and experts responsible for predicting and preparing for these rising threats are under threat themselves.

The Trump administration has significantly reduced or eliminated programs — like my former home, the Environmental Change and Security Program (ECSP) at the Wilson Center — that worked to address and communicate the climate challenges we face. Today, however, I’m pleased to announce that ECSP’s work, including the New Security Beat, has found a new home.

A few days ago, I bought a cucumber at the grocery store. Hermetically sealed in a layer of plastic as if bracing itself for interstellar travel rather than a trip to my kitchen, I struggled to open it, my patience thinning with the plastic. At one point I considered using my teeth. That’s when it hit me: was this really necessary?

On April 23, 2025, India announced the suspension of the Indus Waters Treaty (IWT) following an attack that killed more than 20 tourists in Indian-administered Kashmir. While the region’s history of political tensions and conflict has tested the treaty many times, the IWT has endured through wars, diplomatic freezes, and border conflicts. Although the two countries reached a ceasefire in May, the IWT remains suspended.

When Secretary of State Marco Rubio formally declared the “era” of USAID over on March 28, 2025, it represented an extraordinary sea change for US foreign aid deployed over the past six decades.

Yet the world has changed dramatically since the U.S. Agency for International Development (USAID) was established by the Foreign Assistance Act of 1961 in the middle of the Cold War. So, there is every reason to thoughtfully consider what foreign aid should look like today as we navigate an era of Great Power Competition (GPC).

A window into what we’re reading at the Wilson Center’s Environmental Change and Security Program

Marine Protected Areas in Tanzania Boost Living Standards (Mongabay)

In the 1990s, Tanzania established five multiuse Marine Protected Areas (MPAs) to help the country protect 30% of its oceans by 2030. However, a new study has found that the MPAs offered benefits beyond marine ecosystems by also improving the quality of life in nearby communities.