भूजल प्रदूषण Tag

15 Nov

Posted at 05:51h in Miscellaneous
13 views

पीने के पानी में फ्लोराइड: - एक छिपी हुई ज़हर  An adequate water resource for future generations is not only a regional issue but also a global concern. Like other parts of world, India is also facing a water crisis and by 2025 it is estimated that India’s population will be suffering from severe water scarcity. Although India occupies only 3.29 million Km2 geographical area, which forms 2.4% of the world’s land area, it supports over 15% of world’s population with only 4% of the world’s water resources. Groundwater contributes only 0.6% of the total water resources on earth; it is the major and preferred source of drinking water in rural as...

30 Apr

Posted at 06:55h in Soil & Fertilizers
Ram Naresh 3,377 views

नाइट्रोजन उर्वरकों के अधिक उपयोग के कारण भूजल प्रदूषण After independence our nation's primary aim was to achieve self-sufficiency in the food production. To achieve this aim we incorporated the primary means of maximizing the yields of agricultural crops through use of fertilizers, pesticides and other chemicals besides improving the inherent quality of the seeds. Though it helped our nation in producing the food for ever-increasing population but the unsustainable path used to maximize the yield caused some grave concerns like that of groundwater pollution. Nearly five decades after the Green Revolution the sustainability of Indian agriculture, and thereby the country's food security, are both facing a serious challenge. Water is vital...