Search results

Explore only content tagged with
4 Results
Sorted by relevance

Global Mercury Assessment

… <600 Geogenic Anthropogenic AnthropogenicBiomass burning Soil and vegetation Deposition to oceans Rivers Deposition to … is cycled in other atmospheric compartments such as soil, vegetation, snow, freshwater, and seawater. One of the … For mercury-contaminated sites, the range of average soil concentrations of mercury reported for sites where …
19 Jun 2026 Document in Chemicals and Waste

Introduction to the Minamata Convention on Mercury - extract from InforMEA e-learning course

… occurs naturally but can be released into air, water and soil through anthropogenic activity such as mining, metal and …
19 Jun 2026 Course lesson in Chemicals and Waste

Common Ozone-Depleting Substances and Some Alternatives

… 0.1 144 Methyl bromide (CH3Br) Fumigant used to control soil- borne pest and diseases in crops prior to planting and …
19 Jun 2026 Document in Climate and Atmosphere

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

… (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, … or because the commodities have been produced or grown on soil treated with methyl bromide; 2. To welcome the …
19 Jun 2026 Document in Climate and Atmosphere