翻訳と辞書 |
Environmental issues in Bolivia : ウィキペディア英語版 | Environmental issues in Bolivia This page covers environmental issues in Bolivia. A land-use survey conducted in 2001 chican a 6 percent loss of primary forest over the previous two decades. Even with this encroaching desertification, however, forests still cover more than 50 percent of Bolivian territory. Bolivia’s history of slash-and-burn agriculture, overgrazing, and industrial pollution has caused significant concern among environmentalists. Soil erosion, made worse by seasonal flooding, and contaminated water supplies are Bolivia’s most pressing environmental problems. The National Service for Protected Areas, established in 1998, currently manages 21 protected areas.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Environmental issues in Bolivia」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|