Australian data: Greenhouse gas emissions rose in 2021

              Police patrol a park where Blockade Australia protest organizer Sally-Anne Brown held a press conference in Sydney, Australia, Monday, June 27, 2022. News of Australia’s increasing greenhouse gas emissions comes as climate activist group Blockade Australia kicked off a weeklong campaign of disruption in Sydney by shutting down the downtown Sydney Harbor Tunnel during Monday morning’s peak traffic period.  (AP Photo/Mark Baker)