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What is the number one cause of tropical defroestation?
Human habitation is the main reason or causes of deforestation.
What are the causes of wild life depletion?
The main causes of wildlife depletion are global warming. Deforestation is also one major cause.
What are the main threats to the Sahel?
One threat to the Sahel is that people are slashing and burning trees for to clear land for their annual agriculture.
Why has deforestation become a global problem?
Deforestation has become a global problem because forest destruction is one of the main causes of global warming. Through photosynthesis, trees and plants remove carbon dioxide from the atmosphere, slowing global warming.
What various human activities have contributed to desertification of the Sahel?
Some of the human activities that have contributed to desertification of the Sahel include overgrazing by livestock, deforestation for fuelwood and agricultural expansion, improper irrigation practices leading to soil salinization, and climate change exacerbating dry conditions. These activities have disrupted the fragile ecological balance of the region, leading to soil erosion, loss of vegetation cover, and ultimately desertification.
What are some factor that leads to deforestation?
The main one... human greed for wood !
What effects does deforestation have on the climate?
Deforestation is a contributor to global warming, and is often cited as one of the major causes of the enhanced greenhouse effect. Tropical deforestation is responsible for approximately 20% of world greenhouse gas emissions
Why do people farm in the Sahel Desert?
Millet is grown in the Sahel because it is a drought-tolerant crop. The Sahel runs the length of Africa as the transition zone between the Sahara and the fertile jungles of southern Africa.
What is one similarity and difference between the Sahel and savanna?
A similarity between a Sahel and the savannah is it gets rainfall :)
How many tigers die due to deforestation?
Deforestation is one of the leading causes in death among Tigers. Over the past decade, it's been estimated that over 1,000 Tigers have died for this reason.
What is a one difference between Sahel and savvana?
One difference between the Sahel and savanna is their climate. The Sahel is a semi-arid region with less precipitation than the savanna, which has a more tropical climate with distinct wet and dry seasons.
What causes C02 to increase?
One of the main causes of increasing CO2 levels in the atmosphere is the burning of fossil fuels for energy, transportation, and industry. Deforestation and land use changes also contribute by reducing the Earth's capacity to absorb CO2. Other factors include agricultural practices and cement production.
