| Autor: |
Johannessen T |
| Jazyk: |
angličtina |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
iForest - Biogeosciences and Forestry, Vol 2, Iss 1, Pp 49-50 (2009) |
| Druh dokumentu: |
article |
| ISSN: |
1971-7458 |
| DOI: |
10.3832/ifor0476-002 |
| Popis: |
Concerning clean air policy, under the convention on long-range transboundary air pollution, the following themes are discussed: the history of observed effects; the public awareness and concern for the ecosystem health; the current scientific evidence; the development of the critical load concept, and its application for an effects-based abatement policy. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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