ABC News Ignores Urban Heat Island Effect On Early Cherry Blossoms, Blames Climate Change
by H. Sterling Burnett Mar 27, 2025
ABC News ran a story this week reporting on the early bloom of the cherry blossom trees in Washington, D.C., attributing the early bloom to climate change. This is false. [emphasis, links added]
Although the cherry blossom bloom has arrived earlier in recent years, the cause is the population increase in D.C and development that has caused localized heat biases from the urban heat island (UHI) effect, causing fewer late season freezes and higher average nighttime temperatures in the area. The same is true for Tokyo.
The reporter in the ABC News item, “Cherry blossoms blooming earlier due to climate change,” says that “Washington’s iconic cherry blossoms are approaching peak bloom, and it’s happening earlier due to human-amplified climate change.”
This change, while not catastrophic, is disrupting travel to see the blooms, causing travelers who come to D.C. to see the bloom annually to have to plan for earlier vacations.
https://climatechangedispatch.com/abc-news-ignores-urban-heat-island-effect-on-early-cherry-blossoms-blames-climate-change/