The webapp provides for each item the link on ECB's website.
Speeches for : Frank Elderson where "supply" appeared
2024-04-12 : “Know thyself” – avoiding policy mistakes in light of the prevailing climate science2023-11-22 : Monetary policy in the climate and nature crises: preserving a “Stabilitätskultur”
2023-06-08 : The economy and banks need nature to survive
2022-09-28 : The ECB’s monetary policy strategy: delivering our mandate in all circumstances
2022-05-06 : Q&A on Twitter