Use and Capacity of Global Hydropower Increases
summary:
- Global hydropower increased 5% 2009~2010, up to 16.1% of global electricity usage.
- Hydropower is cheap, but still takes some environmental risk
- China is the front runner in hydropower and will keep ahead
- Africa has the greatest potential for hydropower production
- Micro-hydropower plants(<100KW) are likely to spread in rural areas worldwide
- 台灣河川多短促，流量(季節降雨量)不穩定，無法供應穩定電量。
- 台灣地形險峻，開發成本高且時間長。
- 台灣土地已過度開發，沒地方可設廠。
- 環保意識高漲，水庫影響當地生態環境，常有抗爭。
- 資料來源
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