english: And when I came into office in 2003, I began talking about climate change at the United Nations General Assembly, but not with so much passion, because then there was still this controversy among the scientists whether it was human-induced, whether it was real or it wasn't.
non_english: Toen ik in 2003 aantrad, begon ik in de Algemene Vergadering van de Verenigde Naties over klimaatverandering te praten. Niet al te gepassioneerd, want de controverse tussen de wetenschappers  was nog aan de gang. Werd ze nu door mensen  veroorzaakt of niet?