NEET BIOLOGY

ECOLOGY

ENVIRONMENTAL ISSUES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the main cause of deforestation in Africa today?
A
desertification
B
commercial logging
C
water pollution
D
air pollution
Explanation: 

Detailed explanation-1: -Woodcutting of forest reserves and the development of cocoa and palm oil plantations are among the main causes of deforestation in Africa, together with land cleaning for mining activities.

Detailed explanation-2: -The conversion of forest land to agriculture, both subsistence and commercial, is by far the most common and most destructive cause of deforestation in Africa and other tropical regions.

Detailed explanation-3: -Illegal logging is a growing feature of transnational organized crime in Africa, often facilitated by the collusion of senior officials, with far-reaching security and environmental implications for the countries affected. African countries are estimated to lose $17 billion to illegal logging each year.

Detailed explanation-4: -One of the countries mostly affected by severe droughts is Kenya in East Africa, where deforestation rates increased incrementally in recent years. Furthermore, a lack in soil cover would expose the terrain to soil erosion and degradation.

Detailed explanation-5: -Why does logging happen? Logging occurs for many economical reasons, such as: agriculture (planting crops), cattle-ranching, mining, oil and gas extraction, development, and subsistence-farming.

There is 1 question to complete.