The second phase of Phoenix’s Cool Pavement Program in south Phoenix has kicked off. The Office of Heat Response and Mitigation is part of this effort, with $2.8 million allocated for its creation. The city also plans to continue to budget for its Tree and Shade Master Plan, which will bring 30 “cool corridors” to underserved communities by 2050. Cool corridors are mile-long stretches of up to 200 trees or shade structures.