The preservation of biodiversity is not just a job for governments. International and non-governmental organisations, the private sector and each and every individual have a role to play in changing entrenched outlooks and ending destructive patterns of behaviour

International law now grants rights to all human beings, not only to citizens.

... the long-lasting humanitarian impact of these inhuman weapons continues to deny communities the opportunity to rebuild long after the end of the conflicts.

Having worked my way from the bottom of the ladder to the top [of the UN] certainly helped me navigate that complexity, both political and bureaucratic.

We're all human. After 10, 15 years you get tired, you run out of steam and ideas, you have to give a chance to somebody else. And whether you yourself are inclined to stay on, all those around you are pushing you to stay on for what they will gain.

Without a dream you'll not get anywhere.

I don't see a situation where one side will win militarily, take over Syria, and there will be peace and quiet, a clean victory.