aridification
[/əˌrɪdɪfɪˈkeɪʃən/]
nounfemininepl: aridifications / aridificações
aridificação
1. The process of becoming arid or dry; the gradual transformation of land into desert or semi-desert conditions
The aridification of the Sahel region has displaced millions of people over the past decades.
A aridificação da região do Sahel deslocou milhões de pessoas nas últimas décadas.
2. Environmental degradation characterized by decreased precipitation and increased aridity
Climate change is accelerating aridification in previously fertile areas.
As mudanças climáticas estão acelerando a aridificação em áreas anteriormente férteis.
This term is primarily used in academic, scientific, and environmental policy discussions in both Brazil and Portugal. It is particularly relevant in Brazilian discourse regarding the semi-arid Northeast (sertão) region and the threat of advancing desertification. The term gained prominence with increased awareness of climate change and land degradation issues in the Anthropocene era.
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