Deforestation: Causes, Impacts, and Solutions

Nitin Sharma | APPL27670 Multimedia Presentations | Instructor: Kellie Hayward

February 2026

Understanding Deforestation

Deforestation is the massive destruction of forest cover that is majorly caused by human activity, including agricultural expansion, logging, development of infrastructure and urbanization. Forests are vital in ensuring an environment has a balanced ecology through upholding biodiversity, controlling climate, and storing carbon.

— Food and Agriculture Organization (FAO, 2020)

Sunlight streaming through healthy forest

Global Forest Loss Statistics

The Food and Agriculture Organization (FAO, 2020) estimates that the world has lost 420 million hectares of forest cover since 1990-2020, which confirms the importance of deforestation as a critical environmental issue. Satellite data confirms rapid deforestation, especially in tropical areas.

Why Forests Matter

Did You Know?

Almost 90 percent of deforestation worldwide is attributed to agricultural expansion. The Amazon rainforest has lost approximately 17% of its forest cover in the last 50 years.

View Full References | FAO Forest Assessment (External)

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