The Tokyo Olympics face a lengthening list of concerns as the clock ticks down to the opening ceremony -- a bid bribery scandal, dangerous summer heat, transport congestion and a potentially catastrophic coronavirus outbreak -- but a lack of snowfall is an unexpected addition.Organizers had hoped both real and fake snow would help keep spectators cool during the July 24-Aug. 9 sports festival after they tried other cooling solutions like misting machines, chilled scarfs, umbrella-like hats and potted morning glories.But plans to transport snow from Minamiuonuma in Japan's north-central Niig…READ FULL ARTICLE