アマゾン川、コロンビアで水位最大９０％低下　干ばつ影響

【ボゴタ（コロンビア）ＡＦＰ＝時事】南米での干ばつが広い範囲で深刻な影響が出ている中、コロンビアを流れるアマゾン川の水位が最大で９０％低下していることが分かった。同国政府機関が２６日、発表した。（写真は、コロンビア・アマゾナス州レティシアを流れる、水位が下がったアマゾン川）
　アマゾン川は、ブラジル、ペルー、ボリビア、エクアドル、ベネズエラ、ガイアナ、フランス領ギアナ、スリナムを流れる川で、世界最大の流量を誇る。
　コロンビアの国家災害リスク管理局は「気候変動によって生じた干ばつのため、過去３か月で水位が８０～９０％減少した」と発表した。
　同局は、食料調達や交通手段としてアマゾン川に依存している先住民コミュニティーが、特に水不足の影響を受けているとした。【翻訳編集ＡＦＰＢＢＮｅｗｓ】
〔ＡＦＰ＝時事〕（2024/09/27-17:00）

The Amazon River has seen its levels in Colombia reduced by as much as 90 percent, a government agency said Thursday, as South America faces a severe and widespread drought.
The river -- the world's biggest by volume and which also flows through parts of Brazil, Peru, Bolivia, Ecuador, Venezuela, Guyana, French Guiana and Suriname -- has been hard hit by the drought that has seen wildfires spread across the continent.
The water level has decreased between 80 and 90 percent in the last three months due to drought caused by climate change, Colombia's National Unit for Disaster Risk Management (UNGRD) said in a statement.
The lack of water was particularly impacting Indigenous communities who depend on the river for food and transport, it added.
AFP has observed boats stranded around Leticia, capital of the southern Amazonas state, in recent days, with large swathes of land exposed by low water levels.
The city, near the borders with Brazil and Peru, is a critical trading post along the Amazon River.
Its residents say this is the worst drought in at least half a century.
Europe's Copernicus Atmosphere Monitoring Service said this week that wildfire activity in South America this year has been markedly above average especially in the Amazon region and the Pantanal wetlands.
Fires are burning in Colombia, Peru, Ecuador, Brazil and Bolivia.
Ecuador, which depends on hydroelectric power, is facing severe energy shortages from its worst drought in six decades, and has implemented rolling blackouts and put 20 of its 24 provinces on red alert.
In Brazil, thick plumes of smoke have clouded major cities such as Brasilia, Rio de Janeiro and Sao Paulo, with fumes at times wafting across the border to Argentina and Uruguay.
Colombia's capital Bogota has been rationing municipal water for months.