Climate change is real. It’s happening now. Big policy, implemented properly and urgently, is needed to change our world … but some people are quietly doing amazing things to make our island a better place. Heated tells their stories. Heated is a new 6-part series on RTÉ One and RTÉ Player dealing with climate change.

• Hannah Quinn Mulligan
• Michelle McKeown
• Rónán Ó Dálaigh