Amid rising heatwaves and surging cooling demand, adopting sustainable cooling – with a strong focus on passive techniques low-energy and hybrid cooling that combines fans and air conditioners that consume little or no power – could cut greenhouse gas emissions, save trillions of dollars and expand life-saving cooling access to those who need it, according to a new UN Environment Programme (UNEP) report.
Global Cooling Watch 2025, launched today at COP30 in Belém, Brazil, finds that cooling demand could more than triple by 2050 under business as usual, driven by increases in population and wealth, more extreme heat events and low-income households increasingly gaining access to more polluting and inefficient cooling.
More, here.
