Ireland’s window to tackle climate crisis closing, Eamon Ryan says

John Walsh: Another refugee crisis could open the door to Eurosceptic populism

Aidan Regan: The challenge of climate change is political

Willie O’Reilly: Media must avoid echo chamber trap on climate change

Sean McCabe: Fairness and trust are key to successful action on climate crisis

Climate change: Apocalyptic assessment confirms we now have everything to lose

Elaine Byrne: Even Clarkson is seeing the light on climate change catastrophe

McConalogue: Farmers will need to reduce emissions by a ‘greater degree’

Susan O’Keeffe: The time for small steps is over, climate change requires big action now

Daniel Murray: New IPCC report is yet another climate change wake-up call for the Irish government