Human health relies on healthy ecosystems, but these are under threat. Securing the right to live in a healthy environment is crucial for all. Oleh Chris Beyrer

Unlike war, environmental impacts are not accepted as a reason to seek asylum under international law. But this could change as Australia’s climate visa for citizens of small-island state Tuvalu legalises the status of the climate migrant. Oleh Philline van der Wolk-Donggay

Climate change is expected to displace tens of millions of people by mid-century, especially in the Global South. By enhancing international cooperation, we could improve the lives and livelihoods of the displaced and develop sustainable solutions that enable affected communities to rebuild. Oleh Sameh Shoukry dan Amy E. Pope

Forced migration is a major cause of language extinction. Environmental disasters are driving these displacements in the very regions richest in languages. Oleh Anouschka Foltz