The Colorado River runs through seven US states and crosses into Mexico, helping sustain 40 million people living along its banks and far beyond. It’s been dammed 15 times, part of an effort to capture its waters for the people living along its banks. But the Colorado is drying up, and communities along the river will soon face cuts in their allotted shares, part of a complex treaty between Mexico and the US on how to distribute the water. Alisa Reznick, a journalist from Arizona, travels along the river and speaks with the communities, business owners, and everyday people dependent on the flow.

Peru has long struggled with political, cultural, racial, and economic divides, a source of tension that propelled the leftist former schoolteacher Pedro Castillo to the Presidency last year. In the city of Lima, the complex social jigsaw puzzle manifests itself physically: the “Wall of Shame” is three meters high and ten kilometeres long, separating the affluent in La Molina from others in neighboring Villa Maria del Triunfo. Finnish journalist Kukka Maria Ahokas has little trouble crossing this and other barriers, and she introduces us to activist Carlos Hinostroza, who is trying to tear down the wall for all.

Tribal identities continue to play a role in social and political rifts in many parts of the world, even erupting into outright conflict. In the southern African nation of Zambia, a younger generation now attempts to bridge the gap between different tribes. But long-held stereotypes make it difficult for Zambians to discard their tribal identity entirely. Zambian journalist and radio host Angel Bwalya Kasabo introduces us to two Zambian families who come from different tribes–the Tonga and Bemba–that have intermarried. These Zambian families have crossed not only tribal borders, but their own borders of prejudice. Their experiences can bring understanding about how to break through tension and misunderstanding between families in a polarized society.

For several decades now, the region of Nagorno-Karabakh has been a source of tension between Armenia and Azerbaijan, occasionally resulting in a real war, like in 2020. But along the shores of lake Joghaz, there are villagers old enough to recall what it was like to live together when both countries were Soviet republics. Today the border is sealed, but villagers can sometimes still hear conversations from across the lake. French-Armenian journalist Astrig Agopian introduces us to villagers who, despite the conflict, still remember that today’s enemy is yesterday’s neighbor, and to people from both backgrounds across the globe who are trying to bridge a geopolitical divide before the next war.

Europe is prosecuting human rights activists that help save lives in the Mediterranean Sea, where thousands of migrants and refugees have drowned as they attempt to evade some of the world’s most powerful naval forces and reach European shores in search of a better life. The charges, allegations of human trafficking that could land activists in prison for decades, have been helped along by a spy, a former private security guard who posed as a sympathetic worker on rescue boats and passed on information to Italian authorities and right-wing politicians. Journalist Bartholomäus von Laffert spent years with many of the people at the center of the case, and introduces us to the activists and spies whose allegations could end up making an already dangerous sea crossing even deadlier.

Guest Host Nadene Ghouri tells the story of how her search for a surrogate mother for her child brought her to Ukraine, and how she found herself repaying the ultimate kindness by helping one woman flee the war there.

The French town of Calais is at the heart of a massive security infrastructure program meant to keep refugees and migrants from crossing the English Channel into the United Kingdom. Over the past 20 years, French and British authorities have spent hundreds of millions of pounds on walls, fences, different types of cameras, more police and security agents to keep people away from the shores. In order to do so, private firms have benefited from multi-year contracts to build, maintain or operate in the city and specifically around the port and railway tunnel areas.
Rights organizations and other NGOs say that the infrastructure only forces migrants and refugees to seek out more perilous routes to the UK. Journalists Margaux Benn and Judith Chetrit report from the ground and shed light on this corner of Fortress Europe.