desertification
意味: The process by which fertile land becomes increasingly arid and unproductive, typically as a result of drought, deforestation, or inappropriate agricultural practices.
Desertification affects approximately one-third of the Earth's land surface and threatens the livelihoods of millions of people. It is driven by climate change, overgrazing, and unsustainable farming. The United Nations Convention to Combat Desertification (UNCCD) is one of three key environmental conventions alongside those on climate change and biodiversity.
例文
- Desertification in the Sahel region has displaced millions of people and intensified competition for resources. 萨赫勒地区的荒漠化已迫使数百万人流离失所,并加剧了资源竞争。La desertificación en la región del Sahel ha desplazado a millones de personas e intensificado la competencia por los recursos.サヘル地域の砂漠化は数百万人を移住させ、資源をめぐる競争を激化させた。사헬 지역의 사막화는 수백만 명을 이주시키고 자원을 둘러싼 경쟁을 심화시켰다.
- Overgrazing by livestock is one of the primary causes of desertification in semi-arid regions. 牲畜过度放牧是半干旱地区荒漠化的主要原因之一。El sobrepastoreo del ganado es una de las principales causas de desertificación en las regiones semiáridas.家畜の過放牧は、半乾燥地域における砂漠化の主な原因の一つである。가축의 과방목은 반건조 지역에서 사막화의 주요 원인 중 하나이다.
- Tree-planting initiatives such as the Great Green Wall aim to halt desertification across the African continent. 绿色长城'等植树倡议旨在遏制非洲大陆的荒漠化。Iniciativas de plantación de árboles como la Gran Muralla Verde pretenden frenar la desertificación en el continente africano.「グレート・グリーン・ウォール」などの植林構想は、アフリカ大陸全体の砂漠化を食い止めることを目指している。그레이트 그린 월(Great Green Wall)'과 같은 식수 사업은 아프리카 대륙 전역의 사막화를 저지하는 것을 목표로 한다.
発音
使い方ガイド
場面: academic, media, professional
トーン: neutral
起源と歴史
From French désertification, from désert (desert), ultimately from Latin desertum (an abandoned place), from deserere (to abandon). The term gained currency in the 1940s.
文化的背景
Era: Modern
Generation: All ages
Social background: Universal
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