11,000 scientists sign declaration of climate emergency
"Climate crisis: 11,000 scientists warn of ‘untold suffering’"
Nov 5, 2019
CBC News
A collection of 11,000 scientists from 153 countries has signed a declaration of climate emergency published in the journal BioScience. The group put forth six "critical and interrelated steps" to reduce the effects of climate change. York University conservation biologist Sheila Colla is one of the scientists who signed the declaration.