Even as it tries to keep Chinese ships from entering its territorial waters, Japan is bracing itself for another danger from its larger neighbour: toxic smog.
Under guidelines issued yesterday, Japanese authorities will urge residents to stay indoors if the level of toxic smog spreading to Japan from China exceeds twice the allowable limit set by the government.
The guidelines are in response to concerns in Japan about the potential harmful effects of the toxic smog wafting across the ocean. Levels of air pollution in Beijing have hit all-time highs and triggered health concerns beyond China.
您已閱讀48%（597字），剩餘52%（651字）包含更多重要資訊，訂閱以繼續探索完整內容，並享受更多專屬服務。