Amazon Drought News

Planet satellite images of the confluence of the Rio Negro and Rio Jufari near the border of the states of Amazonas and Roraima in Brazil taken in October 2023, revealing sandbars and exposed riverbed during the severe drought that affected large parts of the Amazon rainforest. Photo courtesy of Planet Labs.

The year in rainforests: 2023

The following is Mongabay’s annual recap of major tropical rainforest storylines. This year, the list is more concise than in the past. Previous year-in-reviews: 2022 | 2021 | 2020 |…
Planet satellite images of the confluence of the Rio Negro and Rio Jufari near the border of the states of Amazonas and Roraima in Brazil taken in October 2023, revealing sandbars and exposed riverbed during the severe drought that affected large parts of the Amazon rainforest. Photo courtesy of Planet Labs.

A new index measures the human impacts on Amazon waters

Based on the best scientific data available, the unprecedented Amazon Water Impact Index draws together monitoring and research data to identify the most vulnerable areas of the Brazilian rainforest. According to the index, 20% of the 11,216 Brazilian Amazon microbasins have an impact considered high, very high or extreme; half of these watersheds are affected by hydroelectric plants.
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