The last two times the Olympics came to Los Angeles, the city launched major tree planting programs. L.A. planted tens of thousands of palm trees in the run up to 1932. An L.A. non-profit led the charge to plant one million trees ahead of the 1984 Games.

Planners are taking a different approach ahead of this Olympics, focusing on shade structures more broadly rather than specifically on planting trees… That means canopies, pop-up structures and infrastructure to create shade, with or without tree cover.

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But many of the specifics are still to come. That’s also true of LA28, which has promised to create a “Heat Mitigation Plan.” A spokesperson told LAist that it was expected to be finished by mid-2027.

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Still, L.A. has a long way to go. In L.A. County, urban areas have just 21% shade cover at noon on average, according to data from the UCLA Luskin Center for Innovation – less than the national average of 27%. And it’s only getting hotter. By 2050, average temperatures in the county are expected to rise by almost four degrees.

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