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23 March World Meteorological Day Weather, climate and the air we breathe
Every year, the World Meteorological Organization (WMO) and the international meteorological community celebrate World Meteorological Day.
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22 March World Water Day - 2009 Transboundary Water
International World Water Day is held annually on 22 March as a means of focusing attention on the importance of freshwater and advocating for the sustainable management of freshwater resources.
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