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Seeing the forests for the more than the trees.
Assessing the health effects of deforestation is difficult because of the rate at which the world's forests are disappearing. From 1990 to 1995 alone, the world lost a total area of forest cover nearly twice the size of Italy. Deforestation, which is caused by human population growth and encroa...
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
1997
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1470324/ https://www.ncbi.nlm.nih.gov/pubmed/9370516 |