What is Climate change? Climate change is considered to be the most significant problem related to changes in the atmosphere being faced by humankind. the the socioeconomic impacts of Climate Change are likely to be very large. Emissions of Co2 and other greenhouse gases due to human activities are the leading cause of contemporary climatic changes . the most important contributor of Co2 is the use of fossil fuels 2000 - 2009 is the warmest decade on record . the greatest warming over the past century is in the Arctic region. Now a days we very often talk about changed weather pattern particularly erratic rains, severe summers or very cold winters as also Storms and hurricanes. most of the our discussions end up with a remark that all this is due to climate change . but we must see observely , if all such occurrence should be ascribed to phen...
Built up of Nitrogen :- blog on nature. Nitrogen is not toxic. nitrogen is essential to all forms of life. it is present in the atmosphere and in our bodies. the problem now is the excess deposition in the atmosphere and water systems. a major reason is the application of fertilizers. only portion applied in fields is actually used in plant growth. the excess is washed off into inland waters and coastal systems. excess nitrogen changes the structure of ecosystems a few species that respond positively to Excess nitrogen thrive, while other species disappear Europhication of water bodies is one example of how how wetlands change with excess nitrogen . in the the netherlands , type of shurb habitat called 'heathlands' have changed into glass lands with low species diversity because of excess nitrogen deposition . the demand of for fertilizer...
What is Bio Diversity Loss ? :- ( Blogs on nature) food provision for a growing population has meant that there has been large scale conversation of natural habits to agriculture. around 43% of typical and the subtropical dry and monsoon forests and 45% of temperature broadleaf and the mixed forests ,globally have been converted to croplands ,while mangrove ecosystem have been converted to coastal agriculture. our roads and other infrastructure such has irrigation canals ,which are seen has essential for agriculture development ,tend to dissect the landscape and this this hinders the free Movement of wildlife and the dissemination of plant species. >> what is climate change? where our food provisions is form wide sources, overeploitation and the certain finishing particles can have major impacts on species composition. overexploitatation is the leading threat to ...
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