Nandita Bajaj: Confronting patriarchy, pronatalism, and population denial

Nandita Bajaj, executive director of Population Balance, defies stereotypes. She chose not to have children and has dedicated her life to research and advocacy on how pronatalism, overpopulation, and human supremacy fuel social inequality and ecological overshoot, and to confronting tough questions about humanity’s outsized footprint on Earth.

Better than to-go: How Italy avoided the coffee cup waste crisis before it even started

While coffee chains across North America generate mountains of disposable cups and lids every day, Italy’s traditional café culture offers a different model. By serving coffee in reusable cups and encouraging customers to stay rather than rush away, Italian bars show that convenience and sustainability do not have to be at odds.

Meet the artist whose decoys are rebuilding the world’s seabird colonies

For more than a decade, Sue “Seabird Sue” Schubel’s lifelike decoys have anchored a global seabird restoration effort built on “social attraction,” luring colony-nesting birds back to lost or safer habitats, a strategy that has aided about a third of the world’s seabird species, including some of the most endangered.

Kokushobi: My vote for word of the year for 2026

As Japan coins a new term for “cruelly hot days,” its linguistic and institutional adaptation to extreme heat starkly contrasts with growing climate denial among U.S. political elites, revealing an emerging global split between fossil-fuel holdouts and nations pushing for a rapid energy transition.

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.