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3rd UNCCD Scientific Conference: Book of abstracts

… 30 IMPACT OF CLIMATE CHANGE ON LAND-WATER-ECOSYSTEM QUALITY IN POLAR AND MOUNTAINOUS REGIONS: … activities. As a result people are migrating towards urban areas in searching of suitable opportunities. Based on … due to the extensive overgrazing, touristic activities and urban sprawl (NAP/UNEP/ROWA, 2005). In addition to these, …
17 Jun 2026 Document in Climate and Atmosphere

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

… makers – draft 19 October 2015 1. More than 95% of the urban population in Europe is exposed to concentrations of … remains indispensable, as a substantial part of health and ecosystem impacts is caused by transboundary transport of … Effective reduction of the PM2.5 exposure of the urban population requires emission reductions of precursor …
17 Jun 2026 Document in Climate and Atmosphere

Desertification - extract from InforMEA e-learning course

… of long beaches and in the mountains, and expansion of urban and industrial areas. In addition, international trade …
17 Jun 2026 Course lesson in Climate and Atmosphere

Desertification: the invisible frontline

… InITIaTIves the climatic effects on land occur at ecosystem and landscape levels. therefore, individual and … World Day to combat Desertification 2005, unep. millennium ecosystem assessment 2005, Wmo. climate and land Degradation, …
17 Jun 2026 Document in Climate and Atmosphere

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

… fuels (maximum 0.05% S content). 53. The management of urban and long-distance traffic, though not elaborated in … border to Quebec City in Quebec. It includes the urban centres of Windsor, London, Hamilton, Toronto, Ottawa, … loads of acidity, as described in annex I, that allow ecosystem recovery; (b) For Parties within the geographical …
17 Jun 2026 Document in Climate and Atmosphere

Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer

… their use including in high ambient temperatures and high urban density cities; (b) Update information provided by … and air-conditioning sector and their use in high-urban- density cities; (vii) Suitable for safe uses, in … and functioning of ecosystems, including the delivery of ecosystem services such as food production; (d) Effects of …
17 Jun 2026 Document in Climate and Atmosphere