UN chief urges G20 leaders to send strong message on climate change: ‘We have no time to lose’
![UN chief urges G20 leaders to send strong message on climate change: ‘We have no time to lose’](https://bloximages.chicago2.vip.townnews.com/gazettetimes.com/content/tncms/assets/v3/editorial/0/5c/05c43950-e554-5cc2-a25a-4487f46eb984/64fb75f2e8f64.image.jpg?resize=300%2C200)
U.N. Secretary-General António Guterres is urging the Group of 20 top economic powers to use their weekend summit to send a strong message on climate change.