Architectural styles and construction materials can significantly reduce the need for air-conditioning during heat waves, according to sustainable architecture experts.
As climate change exacerbates heat waves, more and more people rely on energy-guzzling air conditioners to keep cool — a vicious cycle. Experts say passive cooling could alleviate some of the pressure.
A new Portland program is funding these kinds of residential upgrades, and is one of several efforts to expand and accelerate improvements to existing homes and businesses that generate a growing share of climate-warming pollution.
