Plans to build Thomas Heatherwick‘s controversial Garden Bridge in London have been officially scrapped. The Garden Bridge Trust charity – created to build and run the bridge – just announced the end of the project due to the lack of support by London mayor Sadiq Khan. Khan’s reasoning, according to his earlier statement, was led by the project’s spiraling construction and maintenance costs. A financial inquiry into the Garden Bridge project found that the initial estimated costs escalated from £60 million ($77 million) to over £200 million ($259 million).