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.

Yet the dominant narrative today – focused primarily on declining populations – paints an incomplete picture. Countries around the world today are at vastly different stages of the “demographic transition” – the shift from high mortality and fertility rates to low. While some countries face population decline, others continue to grow rapidly. As a result, we are living through a moment of extreme demographic diversity, with stark implications for the global economy, migration, and security.

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).

Much of the current narrative surrounding critical minerals puts speed and competition in the foreground. Yet the how of mining matters immensely to create and maintain stable mineral supply chains. Reliable and diversified supply chains create win-win scenarios for all stakeholders by incorporating best-in-class environmental standards and true community partnerships.

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

EU Parliament Suspends Rwandan Critical Mineral Pact Over Links to DRC Conflict (Mongabay)

Rwanda and the DRC both have large reserves of critical minerals essential to the clean energy transition. Yet the EU has voted to suspend a cooperation agreement on mineral extraction in the region after the Rwandan-backed rebel group M23 seized key areas in the DRC’s eastern provinces.

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

Placing Water at the Heart of Climate Action (Relief Web/Netherlands Red Cross)

It may be true that water is life. But equally true is that roughly 90% of natural disasters—and the havoc they wreak—are water-related. A recognition that these disasters are intensifying in a warming world has led the Netherlands Red Cross to create Water at the Heart of Climate Action (WHCA): a program to tackle the intertwined crises of water-related disasters and climate change.

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

Mekong River Development Faces Public Outcry (Mongabay) 

The Mekong River flows through China, Myanmar, Laos, Thailand, Cambodia, and Vietnam—and a new development on this waterway near the downstream Thailand-Laos border has triggered protests in Thailand. The Pak Beng hydropower development is a joint project of China Datang Overseas Investment and Thailand-based Gulf Energy Development which is estimated to generate 912 megawatts of power to be sold to Thailand’s state energy company. 

While traditional fuels likely will remain part of Africa’s energy portfolio for some time to come, the fossil fuel industry does face strong headwinds from a continuing global march towards alternative sources of clean energy. Indeed, the energy poverty experienced by nearly a billion Africans seems incomprehensible given the combination of massive untapped oil and gas resources, as well as available hydropower, solar and wind potential across the continent.