What is Desertification

Desertification

The forest soil is moist which supports the
growth of a wide variety of plants and useful
microorganisms. Without forest cover, the soil
becomes dry due to Sun's rays and the growth
of microorganisms is impacted. This affects the
fertility of soil. Loss of forest cover also leads
to soil erosion. The hard, rocky lower layers
which get exposed are less fertile and do not
support the growth of vegetation. Thus, due
to deforestation the fertile land gets converted
into barren deserts or wasteland. This gradual
conversion of fertile humid soil into a dry
wasteland is called desertification.







Comments

Post a Comment

Popular Posts

What are the features of windows movie maker

Image
features of windows movie maker 1. Autosave the  project  project are automatically saved after a fixed interval of time so that the data does not get lost in case of power failure of unexpected application closure. 2. Download music from online libraries Windows Movie Maker allow you to directly download files from popular online stores at audio audiomicro and Vimeo music store. these store make it easy to find the right kind of music that has the proper rights. 3. Audio Narration In the Movie Maker, you have the option of attaching an oral interpretation with your video clip. You can record the narration, save it as an audio file and then add it as a separate audio track. Sound effects can also be added to the narration track. 4. Audio Ducking and EmphasisEmphasis While the narration track is active, the audio from all other tracks is temporarily reduced or ducked, thus making the harration louder than the video's sound or music. You can also em
Read more

How to study 8 hours in a day with these

Image
How to study 8 hours in a day with these These four tips are 1. Best time 2. Go goal 3.study space 4.mix and match In the first we'll talk about the best time for this technique you have to decide that you are a morning person or an evening person. first you will talk about morning person. if you are a morning person the best time to study for you is: four to six in the evening then take a break of 1 hour then 7 to 9 in the evening then take a break of an hour have your dinner and 10 to 11 at the night. Now I am going to talk about the evening person. If you are evening person take a nap from 5 to 7:00 in the evening then 30 minutes refresh yourself and from 7:30 to 9:30 is your study slot 1 of 2 hours then take a break off 1 hour and then from 10:30 to 2:30 in the late night is your second study slot. This is the best time to study. The second study tips go goal. This tip is a scientific study tip in this tip you have to decide your goal for next 1 hour .for
Read more
Image
5 morning habits that you don't have to do ever 1. Whenever you have to be fresh in the morning just do the maximum number of tasks in the previous night so that nothing much is left in the morning .by doing this you can have a stress free morning and you will have a feeling of greatness in yourself. 2. Just after waking up stay away from your distractions. for example you have TV your distractions list, mobile phones ,Facebook ,WhatsApp ,Snapchat or anything else stay away from these things .if you will do these things you will be distracted in the whole day .so it's my personal experience that never chat or see the messages in the morning. 3. Take proper breakfast in the morning. if you don't take proper breakfast in the morning you will feel lazy before your lunch break in the school .so have proper breakfast. 4. Stop snoozing yes never snooze your alarms .if you will do so you will have the feeling of failure in yourself and it is scientifically proven t
Read more