- What will Brexit mean for climate change?, RTE Brainstorm, 14 February 2018.
- Trump’s prioritisation of domestic dirty industries will fail, The Irish Times, 2 June 2017.
- COP21 a Step in Right Direction, Still a Long Way to Go, The Irish Times, 11 December 2015.
- Climate Change: Robust EU Engagement at Paris Crucial, The Irish Times, 4 November 2015.
- China’s Climate Change Plan Represents Decisive Move, The Irish Times, 27 July 2015.
- Strengthening Climate Diplomacy, European Voice, 14 November 2013.
- Europe Can Do Better, ChinaDialogue, 16 May 2012; republished in the Chinese edition of the Financial Times, 18 May.
- RTE Six One News, 1 June 2017: Interviewed live in studio on the subject of Donald Trump’s announcement of US withdrawal from the Paris climate agreement.
- BBC World Service “Business Matters” programme, broadcast 10 December 2015: Interviewed for segment on “Climate Talks: Rich and Developing Nations Divided”.
- “Irish Times World View: COP21 Paris 2015”: Interviewed by Paddy Smith along with Harry McGee for an Irish Times podcast on the forthcoming Paris climate change conference, posted 20 October 2015.