World Environment Day 2026: Experts raise the as climate disasters intensify globally

As the world grapples with unprecedented climate challenges, World Environment Day 2026 served as a critical call to action against a backdrop of record-breaking temperatures, devastating floods, and intensifying heatwaves. Stakeholders convened globally and locally, including in Baku, Azerbaijan, and Lagos and Edo State in Nigeria, to confront the reality that the climate crisis is no longer a future threat but a present-day emergency.

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The past eleven years have been the hottest on record. The world is heading for a temporary overshoot above 1.5.

The global commemoration occurred as the planet faces a looming overshoot of the Paris Agreement's target to limit global warming to 1.5 degrees Celsius above pre-industrial levels. United Nations Secretary-General António Guterres issued a stark warning: "The past eleven years have been the hottest on record. The world is heading for a temporary overshoot above 1.5." He urged immediate, coordinated global action, focusing on rapid emissions reduction, a swift transition to renewable energy, methane reduction, forest and ocean protection, and fulfilling climate finance commitments to developing nations.

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Our task is to make that overshoot as small, as short and as safe as possible, and rapidly bring temperatures back down.

Azerbaijan's Minister of Ecology and Natural Resources, Rashad Ismayilov, speaking at the official commemoration in Baku, emphasized that "every fraction of a degree of warming costs lives, livelihoods and ecosystems." He highlighted his country's commitment to increasing renewable energy capacity and aligning with the 1.5-degree target. Similarly, Inger Andersen, Executive Director of the United Nations Environment Programme, described climate change as a defining challenge, noting that "the planet has, for years, been sending signals that its limits are approaching." Andersen stressed the shared responsibility of wealthy nations, major polluters, activists, and citizens in preventing further environmental degradation, with over 2,000 climate events organized worldwide to address the crisis.

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The science is clear: every fraction of a degree of warming costs lives, livelihoods and ecosystems.