The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "climate" appeared
2019-11-28 : Economics as a profession: from science to practice2019-06-17 : Interview with the Financial Times
2019-01-07 : Interview with France Inter
2018-11-08 : Monetary policy and climate change
2016-11-08 : Low interest rates are not inevitable