5月29日の記事 暖冬だっただけに、ヨーロッパの夏の河川水位低下が予想できるわなぁ。 According to the consulting firm Everstream, which monitors and evaluates supply chains on behalf of international firms, around 200 million liters of water are needed for every ship passage through the canal. >>船1隻で、2億ℓか。 To compensate for the loss of inco…