Question

What is 'slash and burn farming'? What are its
disadvantages ?
, tell me the correct answer




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Answer 1

ANSWER:

$Hello!$

Slash and burn agriculture is a method that farmers use to grow food in areas where forestall or wildland is clear-cut, and they burn the remaining vegetation. The new layer of ash that covers the land will be a nutrient-rich layer for the future crops that will grow there. Nevertheless, when using this method, the land is only fertile for a few years. Then, farmers need to abandon the degraded land, moving on to a new plot. Hence, they tend to clear more forest as they do this.

Disadvantages:-

• One of the disadvantages of using slash and burn agriculture is deforestation.
• Numerous species of insects, animals, and plants which were adapted to that particular rainforest are in danger due to slash and burn agriculture.
• When they abandon the plots, the soil may take about 20 years to recover, regaining its optimum health again.
• When people slash, burn and cultivate fields positioned next to each other, they damage temporary water storages and roots.

Answer 2

Explanation:

One of the disadvantages of using slash and burn agriculture is deforestation. When this type of agriculture is practiced by large populations, they have to cut down a lot of trees to grow new crops. This leads to an increase in carbon dioxide levels. Furthermore, these high levels of CO2 boost climate change effects.