<p>ग्लोबल जलवायु परिवर्तन के कारण वैश्विक तापमान में 2 से 6 डिग्री सैल्सियस की वृद्धि से (समयकाल 2040-2069 तथा 2070-2099) संकर पशुओं तथा भैंसों में देशी पशु-धन की तुलना में अपनी उच्च संवेदनशीलता के कारण यौवनारंभ का समय एक या दो सप्ताह तक आगे बढ़ जाएगा।</p>

<p>खुले समुद्र में या भूमि के ऊपर उत्पन्न होने वाली प्रक्रियाओं से तटरेखा प्रभावित होती है। तटरेखा पर जलवायु संबंधी प्रभावों के दृष्टिगतए निम्नलिखित स्थितियां बड़ी ही चिंताजनक हैं : महासागरों के तापमान बढ़ने तथा हिमनदों के पिघलने के कारण दीर्घावधि तक समुद्र के जलस्तर में वृद्धि होना।</p>

<p>The Abounding Indian Rivers  The landscape of India is plentiful in rivers, which have a massive impact on the lives of ordinary Indians. Rivers are a source of water, hydro-electricity, transportation and a source of income for an innumerable number of Indians.</p>

<p>Backdrop of Wasteland Restoration Wastelands are degraded lands where the soil might have low productive capacity. Wastelands include areas that are affected by erosion, shifting cultivation, high salinity or alkalinity, riverine lands, or lands that are affected by water logging, or moisture deficiency.</p>

<p>Plate tectonics and the mantle You may feel that the grounds you play football on every evening is unchanging as ever. However, nothing can be further from the truth. The earth&#8217;s crust too undergoes a cycle of birth and death that have changed the way our planet looks over millions of years. In 2011, scientists [&hellip;]</p>

There are different types of mining depending upon the techniques employed in the extraction of minerals. Each type has a bearing on varying environmental concerns related to biodiversity, air, water and land.

Nearness to coal deposits has been advantageous to the industrial locations that have to transport the bulkier raw material to production sites. Such locational advantages are, however, losing their tenacity in the present times.

Coal has been the main source of energy in India and through increased coal production, coal is still fulfilling the energy demands of the country. The quality of coal has always remained a matter of concern—presently being improved through regulatory mechanisms and technological initiatives.

<p>‘जल मार्ग’ अंग्रेजी शब्द ‘चैनल’ का हिन्दी रूपान्तरण है जिसका तात्पर्य यह है कि किसी प्राकृतिक जल स्रोत का वह भाग जहाँ से परिवहन का कार्य सम्पादित होता हो। लेकिन जल मार्ग का व्यवहारिक सम्बन्ध नदी मार्ग से है। ]</p>

<p>In a path breaking decision, the Supreme Court ruled on August 24, 2017 that privacy is a fundamental right under Article 21 of the Constitution of India. The verdict was delivered by a nine-Judge bench of the Supreme Court of India led by Chief Justice J.S. Khehar. The Court, providing new dimensions to the privacy [&hellip;]</p>