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

Shedding Light on Imperial Oil’s Dark Waters (Mongabay) 

Canada has the fourth-largest tar sands (oil deposits) in the world. Separating the bitumen used in industries and construction creates large volumes of toxic wastewater, which is stored in tailings ponds that now cover a staggering 270 square kilometers. Unresolved infrastructure mishaps at one such site in Alberta operated by Imperial Oil means that contaminants have polluted nearby waters so significantly that it has affected public health and the livelihoods of indigenous communities in downstream areas.

Each spring, as Shenzhen’s mangroves burst into life, the region becomes a prime spot for birdwatchers observing the endangered, black-faced spoonbill. Known as the giant panda of birds, this species winters in Shenzhen Bay from October to April, in preparation for its northbound migration. Shenzhen Bay, located in southern China and part of the Pearl River Delta expanding into Hong Kong, is a crucial stop-off point for migratory birds using the East Asian-Australasian flyway. The mangroves support over 200 species of birds and host 100,000 migratory birds each winter, drawing enthusiasts and scientists alike to witness these natural spectacles against the backdrop of one of China’s most bustling urban settings.

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

Brazil Joins the Rare Earth Minerals Race to Curb Chinese Dominance (Reuters) 

Brazil has the world’s third-largest reserves of rare earth minerals. Yet China dominates that market, accounting for 95% of global production. The mining giant is taking steps aims to break this supply chain dominance by creating a robust rare earth industry of its own. The country’s first rare earths mine, Serra Verde, began commercial production in 2024. 

Land is crucial to people’s livelihoods, health and wellbeing, culture and identity. So disputes over access to or use of land are a prominent feature in many conflicts. The Environmental Justice Atlas finds that land is at the root of conflict dynamics in approximately a third of environmentally-driven cases recorded. And because land is increasingly under threat—20-40% of global land area is degraded—the risk of conflict is increasing.

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

Panama’s First Climate-Related Relocation

The Guna Indigenous people of Gardi Sugdub—an island in Panama’s San Blas Archipelago—are moving to new mainland homes in Carti Port’s Isber Yala neighborhood. This move is part of a larger relocation effort supported by the country’s government since 2010 to address the impacts of climate change on its indigenous peoples.

Human-produced pollution is the single leading cause of mortality today, yet it is not widely considered a form of violence. On July 28, 2022, the United Nations General Assembly (UNGA) voted—with 161 in favor and eight abstentions—that living in a clean, healthy, and sustainable environment is a human right. Building on a similar declaration by the United Nations Human Rights Council in October 2021, the UNGA has now reinforced the notion that the growing assaults on human health through environmental hazards are transgressions against the basic rights and freedoms of people. Efforts to create a human right to a healthy planet, and even a planetary right to health that would signifying potential rights of nature, are growing both in real activity and demand.

Iran’s southeastern province of Khuzestan—which borders Iraq—was already a dry and dangerous place. It was the site of the fiercest battles in the Iraq-Iran war which followed the Iranian Revolution in 1979, and to this day, the region still has many unexploded landmines.

Yet this legacy of violence is not the only issue facing its residents. As climate impacts mount in Khuzestan, the future looks bleak for both the region’s ecosystems and the people already living on this borderline.