The world is on a "catastrophic pathway" unless governments make more ambitious pledges to cut greenhouse gas emissions, according to the UN chief. Subscribe: http://ab.co/1svxLVE Read more here: https://ab.co/3Cr9on6

ABC News provides around the clock coverage of news events as they break in Australia and abroad, including the latest coronavirus pandemic updates. It's news when you want it, from Australia's most trusted news organisation.

For more from ABC News, click here: https://ab.co/2kxYCZY
Watch more ABC News content ad-free on iview: https://ab.co/2OB7Mk1

Go deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2
Like ABC News on Facebook:   / abcnews.au  
Follow ABC News on Instagram:   / abcnews_au  
Follow ABC News on Twitter:   / abcnews  

Note: In most cases, our captions are auto-generated.

#ABCNews #ABCNewsAustralia