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soil erosion storyboard
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DIAVETÍTÉS LEJÁTSZÁSA
OLVASS NEKEM
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Storyboard Szöveg
What has happened to my field. It is a disaster. I need to call my friend for expertise.
Christopher look at my field. I don't know what has happened. can you help me?
After the rains...
This has happened because of soil erosion.
My Fields have been wiped out, what do I do NOW?!
What??? I'm confused, what does soil erosion mean?
Soil erosion is the permanent loss of top soil by moving water and strong winds.
Let me tell you
So, it gets removed when the water is flowing and stops when the water stops, right?
Does rain only causes soil erosion?
I understand your questions but let me show you more on my tablet hans.
But what are the signs and effects of soil erosion?
Good question!
The signs can be gullies, muddy water in rivers ...some effects might be desertification, land degradation
I will show you some videos for you to see clearly.
This soil erosion is a real problem
Yeah, simple methods like terraces, mulching, windbreaks, sandbags...
But how can I stop this soil erosion?
Honestly, soil cannot be stop but can be prevented by using simple means.
Több mint 30 millió
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