What is the 'hypertropical state' scientists predict for the Amazon?

A state characterized by hotter temperatures and extended, intense droughts, unlike the current tropical forest climate.

How will the Paris Agreement help the Amazon rainforest?

By aiming to limit global temperature rise, the Paris Agreement helps reduce the greenhouse gas emissions driving the shift to a hypertropical climate.

What are the consequences of the Amazon shifting to a hypertropical climate?

Increased tree die-off, reduced carbon dioxide absorption, and potentially catastrophic long-term impacts on the ecosystem.

Home / Environment / Amazon Faces 'Hypertropical State' With Extreme Droughts

Amazon Faces 'Hypertropical State' With Extreme Droughts

1 Jan

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Summary

Amazon rainforest may enter a 'hypertropical state' unseen for millions of years.
Extreme droughts could occur 150 days annually by 2100, increasing tree die-off.
Urgent greenhouse gas emission cuts are essential to prevent this climate shift.

Amazon Faces 'Hypertropical State' With Extreme Droughts

Scientists warn that the Amazon rainforest is transitioning into a 'hypertropical state,' a climate condition not experienced for tens of millions of years. This hotter climate, potentially common by 2100, will bring more frequent and severe droughts. Such conditions could significantly increase tree mortality, jeopardizing the rainforest's crucial role in absorbing atmospheric carbon dioxide.

The study indicates that by 2100, hot drought conditions might persist for up to 150 days annually. This poses a substantial risk to forest ecosystems, particularly to fast-growing trees with lower wood density. The cumulative impact of increased tree mortality could be catastrophic for the Amazon's long-term health and its function as a global carbon sink.