To tackle almost all of the world's major issues, the first challenge is to bring peace. Unless the world is peaceful, you can never get the levels of trust and cooperation needed to combat for example climate change, or bring fresh water to all. That's according to Steve Killelea, author of the book "Peace in the Age of Chaos". He also created the Global Peace Index. He spoke to us about his hopes for 2021.

Subscribe to France 24 now:
http://f24.my/youtubeEN

FRANCE 24 live news stream: all the latest news 24/7
http://f24.my/YTliveEN

Visit our website:
http://www.france24.com

Subscribe to our YouTube channel:
http://f24.my/youtubeEN

Like us on Facebook:
https://www.facebook.com/FRANCE24.English

Follow us on Twitter:
https://twitter.com/France24_en