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3rd UNCCD Scientific Conference: Book of abstracts

… catchment basins (ERB) have been selected near Boughezoul dam. All basins were observed during year 2000 to 2003 for … The present value benefit of avoided sedimentation of the dam is 10.9 million JD (at r=5%). Our results also show that … The importance of the Çoruh basin is to suit for the dam construction. Four big dams construction are planned, …
30 May 2026 Document in Climate and Atmosphere

Transboundary Air Pollution - extract from InforMEA e-learning course

… https://www.unece.org/fileadmin/DAM/env/documents/2012/EB/Decision_2012_25.pdf …
30 May 2026 Course lesson in Climate and Atmosphere

The Land in Numbers

… water and food security. For example, a typical sand dam road crossing can enhance rural infrastructure and yield …
30 May 2026 Document in Climate and Atmosphere

Handbook for the 1979 Convention on Long-range Transboundary Air Pollution and its Protocols

… belts in the mining industry; (b) Fire retardants in dam sealants. Parties should take action to eliminate these …
30 May 2026 Document in Climate and Atmosphere