Sovereignty and rising sea levels: Climate change is reshaping the meaning of nationhood

As rising sea levels threaten low-lying island nations, questions once confined to legal theory are becoming urgent realities. From Tuvalu to the Maldives, climate change is forcing governments and communities to reconsider what sovereignty and nationhood mean when territory itself is disappearing.

Countries must back commitments to transition from fossil fuels with action

Many participants framed the first international Conference on Transitioning Away from Fossil Fuels in Colombia as a historic turning point. But with no binding pledges and reliance on voluntary coalitions, its impact now hinges on whether governments turn rhetoric into enforceable policies.