What were once upon a time seen in millions throughout the country, are today seen only in certain pockets of India? House sparrows. Why so? Conclusively, there have been no studies to identify the exact cause behind the sudden decrease in their numbers, but studies conducted in Jharkhand, India have pegged the decrease in sparrow count to be an alarming 80 percent. And lest you may assume, this is not limited to India alone!
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Hey mate,
Sparrows are only seen in few areas of India because it is a indicator that increasing pollution is very dangerous to them as well. as other living organisms. Due to increasing pollution and disturbance in the environment, sparrows are slowly extincting. But. during these days, when pollution is nearly zero, sparrows can be once again seen in parks and rooftops.
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Step-by-step explanation:
this is happening due to many waves traveling in air as it is network waves from tower to mobile, there many magnetic waves and even polluted air tooo
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