Pacific Island countries are on the frontline of climate change and are leading the way on adaptation and resilience. By Dr Bernard Njindan Iyke

We feel ecological grief when we lose places, species or ecosystems we value and love. These losses are a growing threat to mental health and wellbeing globally. By Anna Cooke, Claudia Benham, Julie Dean and Nathalie Butt

It's ironic that as scientific evidence on climate change and vaccines have become more compelling, public opinion on social media appears more divided. By Dr Geoffrey Dobson

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. By Philline van der Wolk-Donggay