Iraq, once known as Mesopotamia, the “Land of the Two Rivers”, is facing its worst water crisis in living memory. The Tigris and Euphrates — lifelines of agriculture and civilisation for millennia — are running dry. Climate change, upstream dams and decades of mismanagement have turned fertile land into dust, forcing families from their homes and threatening national stability. Talk to Al Jazeera travels to southern Iraq to hear from farmers, environmentalists and officials about a crisis that could decide the country’s future.

Sandra Myrna Diaz, one of the world’s most influential ecologists, argues that humanity is missing the bigger picture. While climate change dominates headlines, she warns the deeper crisis is biodiversity collapse, the unravelling of the living web of plants, animals, soil and water that sustains life. In this Talk to Al Jazeera interview, Diaz criticises governments for failing to meet biodiversity targets and calls for a rethinking of consumerism-driven lifestyles. Her message: The survival of civilisation depends not just on curbing greenhouse gas emissions but also on protecting the fabric of life itself.

As climate change pushes sea levels higher, Dutch architect Koen Olthuis says the answer isn’t higher dikes - it’s floating cities. From luxury homes in the Netherlands to sustainable floating schools in slums and entire island communities in the Maldives, his vision blends architecture and adaptation. But can floating design truly offer an inclusive solution - or will only the wealthy stay dry? In this episode of Talk to Al Jazeera, Olthuis explains why living on water may be the only way forward.

How do we remember war, and who gets remembered? In this episode of Talk to Al Jazeera, Step Vaessen speaks to Sabina Tanovic, a Sarajevo-born expert in memorial architecture. From the genocide in Srebrenica to the destruction in Gaza, Tanovic explores how monuments shape justice, history, and collective healing.

As Sudan’s war effects spill into Chad, the country faces the world’s most underfunded refugee crisis. Nearly a million Sudanese, mostly women and children, have fled, but aid is vanishing, disease is looming, and the system is on the verge of collapse. In this episode of Talk to Al Jazeera, Ahmed Idris speaks to a United Nations lead official in Chad and to a Sudanese refugee activist who fled the same forces now threatening his people. As the world looks away, they warn that the cost of inaction may soon be counted in lives.

As Israel bombs Iranian nuclear sites under International Atomic Energy Agency (IAEA) inspection, questions mount over nuclear double standards and the credibility of the global system. Iran accuses the IAEA of bias and complicity, while Israel - an undeclared nuclear power - remains outside treaty obligations. IAEA Director General Rafael Grossi responds to allegations, addresses fears of a nuclear arms race and warns of the consequences if diplomacy fails. Is the non-proliferation regime collapsing? Rafael Grossi, director general of the International Atomic Energy Agency, talks to Al Jazeera.

Greek Foreign Minister Giorgos Gerapetritis emphasises his country's robust defence ties with Israel amid its war on Gaza. He asserts now is not the time to revisit their largest defence deal, including a $1.6bn contract for Greek air force training.

Gerapetritis highlights Greece’s peace efforts in the Middle East and stresses the importance of high defence spending due to geopolitical dynamics and Greece’s extensive Mediterranean coastline.

The Greek foreign minister, Giorgos Gerapetritis, talks to Al Jazeera.

More than 200 days into Israel’s war on Gaza, the death toll has surpassed 34,000 while more than 77,000 Palestinians have been wounded.

Amid the destruction and ongoing violence, the United Nations appointed Sigrid Kaag as its senior humanitarian and reconstruction coordinator for Gaza. With her experience navigating the European Union’s varied positions on the conflict, Kaag leads crucial relief efforts.

As the world waits for a ceasefire and an end to the violence, the question arises: "What will ‘the day after’ look like for Gaza, once the war is over?"

Sigrid Kaag, UN senior humanitarian and reconstruction coordinator for Gaza, talks to Al Jazeera.

The documentary Israelism examines the rift among Jews regarding Palestine, highlighting young people's increasing criticism of Israel and Zionism.

This divide is driven by firsthand accounts of Israel's actions in Gaza and the occupied West Bank.

As the film faces opposition from groups trying to cancel its screenings, its main protagonist, Simone Zimmerman, and its co-director and producer, Erin Axelman, talk to Al Jazeera.

Amid rising gang violence in Haiti, Santo Domingo fears spillover effects. With criminal gangs dominating most of Haiti's capital, the Dominican Republic faces human and security ramifications.

What steps will the Dominican government take to confront these challenges?

We explore these critical issues as the Dominican Republic's Foreign Minister Roberto Alvarez Gil talks to Al Jazeera.