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Scientific Assessment Report - UNECE Convention on Long-Range Transboundary Air Pollution - Summary for policy makers

… other insects and birds. Excess nitrogen deposition could lead to an increase of plants and insects that cause … reductions proposed by the European Commission would lead to more cost-reductions for industry due to less … in individuals even low environmental concentrations can lead to significant exposures over time. Despite a decline in …
27 May 2026 Document in Climate and Atmosphere

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

… in various industrial sectors, as well as transport, which lead to emissions of sulphur dioxide, nitrogen oxides, and … from high- to low-nitrogen fuels or from coal to gas) can lead to lower NOx emissions but there may be certain … and pure sulphuric acid, an excessive ammonia slip may lead to problems in maintaining quality standards. 35. The …
27 May 2026 Document in Climate and Atmosphere

3rd UNCCD Scientific Conference: Book of abstracts

… increase significantly during the next decade, which will lead to great evapotranspiration and reduction in soil … the ongoing climate change will favor these species and lead to ecological conditions similar to those required for … an enormous inflow from the right-bank tributaries which lead to a fast increase of the Sava water levels in the …
27 May 2026 Document in Climate and Atmosphere

Introduction to the International Legal Framework on Marine Biodiversity - extract from InforMEA e-learning course

… if occurring many hundreds of kilometres inland, often lead to widespread erosion and thereby large increases in … ports with financial benefits, these activities also lead to environmental and biodiversity concerns. Fisheries … freely. Failure to regulate will therefore inevitably lead to over-exploitation and economic inefficiency and …
27 May 2026 Course lesson in Marine and Freshwater

Desertification and Climate Change

… areas of Latin America, climate change is expected to lead to salinisation and desertifi cation of agricultural … areas of Latin America, climate change is expected to lead to salinisation and desertifi cation of agricultural … areas of Latin America, climate change is expected to lead to salinisation and desertifi cation of agricultural …
27 May 2026 Document in Climate and Atmosphere

Transboundary Air Pollution - extract from InforMEA e-learning course

… plants and animals. Surface water acidification can lead to a decline in fish population and other aquatic … Metals Protocol targets three harmful metals: cadmium, lead and mercury. Parties are required to reduce their …
27 May 2026 Course lesson in Climate and Atmosphere

UN Watercourses Convention User’s Guide

… found elsewhere in the Draft Articles, that has lead several leading commentators to conclude that this … at 7. Based on the perspective that fairer proceedings lead to fairer outcomes, the two dimensions of equity are … respective development plans of the three countries will lead to a conflict of uses. The three states now have to …
27 May 2026 Document in Marine and Freshwater

Desertification - extract from InforMEA e-learning course

… areas. In addition, international trade patterns can lead to short-term exploitation of land resources for export … experiencing impacts of drought that might eventually lead to desertification; Acting to address socio-economic …
27 May 2026 Course lesson in Climate and Atmosphere

The UNCCD: Laying the groundwork for future security (2014-2015)

… to climate change as a key global challenge that will lead to conflicts over refugees and resources, suffering from …
27 May 2026 Document in Climate and Atmosphere

Desertification: the invisible frontline

… to climate change as a key global challenge that will lead to conflicts over refugees and resources, suffering from … on other economic sectors. Droughts do not have to kill, lead to displacement or forced migration, even in drylands. …
27 May 2026 Document in Climate and Atmosphere