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3rd UNCCD Scientific Conference: Book of abstracts

… the objective is to maintain and improve the quantity and quality of productive land. The conference called for … seed systems Workshop 2.2: Agro-ecosystems Workshop 2.3: Soil and water issues Workshop 2.4: Knowledge and knowledge … 39 NEXUS AMONG WATER, SOIL, FOOD AND BIODIVERSITY IN MEXICO OSWALD-SPRING, URSULA …
22 Jun 2026 Document in Climate and Atmosphere

Introduction to Freshwater Resources - extract from InforMEA e-learning course

… as lakes, reservoirs and rivers, as well as from moist soil and other surfaces. Considerable amounts of water vapour … the ground through infiltration may be held in the soil, to eventually return to the surface through capillary … human demand for a finite supply and deterioration of its quality caused by human activities. Intensified human demand …
22 Jun 2026 Course lesson in Marine and Freshwater

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

… 95% of the EU population is living in areas above WHO air quality guideline levels of PM2.5 and ozone (O3) The loss in … indicate regions with a high degree of accumulation in soil and ecosystems (source: /CCE) Air pollution is more than … and developments in transport and livestock. Future air quality could profit from climate and energy measures or an …
22 Jun 2026 Document in Climate and Atmosphere

UN Watercourses Convention User’s Guide

… 166 Figure 4.2 | The World Health Organisation Water Quality Standards 178 Figure 5.1 | Effects of climate change … rises towards the ground surface. At a certain depth high soil evaporation causes the soluble salts in the local geology to migrate to the soil surface causing problems of high soil salinity. This has …
22 Jun 2026 Document in Marine and Freshwater

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

… carried on or contemplated therein. Article 6: Air quAlity mAnAgement Taking into account articles 2 to 5, the … monitor chemical components in other media such as water, soil and vegetation, as well as a similar monitoring … Critical, target and monitoring loads are defined for each soil class and management actions are prescribed as per the …
22 Jun 2026 Document in Climate and Atmosphere

Transboundary Air Pollution - extract from InforMEA e-learning course

… and buildings. Rain containing SO and NO acidifies the soil and water, killing plants and animals. Surface water … governments to take action across sectors to improve air quality to protect human health and the environment and to … establish and implement nationally determined ambient air quality standards, taking into account the World Health …
22 Jun 2026 Course lesson in Climate and Atmosphere

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

… this Convention at national and regional levels. Land and soil degradation undermine the security and development of … security) and environmental benefits (biodiversity, water, soil) in addition to climate change adaptation. We will … UNCCD umbrella; allow partners to focus on developing high-quality knowledge rather than using limited resources for …
22 Jun 2026 Document in Climate and Atmosphere

Document - Freshwater Law and Governance: Global and Regional Perspectives for Sustainability

… Facility GHG Greenhouse Gas GLWQA Great Lakes Water Quality Agreement GWP Global Water Partnership GWPO Global … of resources, and better protection of “the air, soil, water and thus human health.”215 Similarly, they will … The convention aims to prevent land degradation, including soil erosion from water;275 and eroded soil is an important …
22 Jun 2026 Document in Marine and Freshwater

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

… substance is not available in sufficient quantity and quality from existing stocks of banked or recycled controlled … (i) Of hydrocarbons (oil and grease) in water or soil (ii) Of simethicone (polydimethylsiloxane) (iii) When … and incorrect partial lifetimes (stratosphere, ocean or soil), Recalling decisions IV/12, X/12, XVI/14, XVIII/10, …
22 Jun 2026 Document in Climate and Atmosphere

White Paper - Regional Seas Governance

… seas, including the bed of all those waters and its sub-soil” situated within precise limits specified. Strategy: the … from offshore sources; Annex IV: Assessment of the quality of the marine environment; Annex V: Protection and …
22 Jun 2026 Document in Marine and Freshwater