Environment

India as a signatory to United Nations Convention to Combat Desertification (UNCCD) has submitted four National Reports to UNCCD  in the years 2000, 2002, 2006 and 2010 Some of the major programmes currently implemented that address issues related to land degradation and desertification is:- Integrated Watershed Management Programme (IWMP), National Afforestation Programme (NAP), National Mission for … Read more India’s action against Desertification

  Movement of these pollutants involves two main processes:   Bioaccumulation refers to how pollutants enter a food chain. there is an increase in concentration of a pollutant from the environment to the first organism in a food chain.   Biomagnification refers to the tendency of pollutants to concentrate as they move from one trophic … Read more POLLUTANTS AND TROPHIC LEVEL

  S.No Name of National Parks/ Wild Life Sanctuary District Area(Sq.km.) National Parks 1 Keoladeo National Park Bharatpur 28.73 2 Ranthambore National Park Sawai Madhopur 392.50 Sub Total 421.23 Sanctuaries 1 Bandh Baratha WL Sanctuary Bharatpur 199.50 2 Bassi WL Sanctuary Chittorgarh 138.69 3 Bhensrodgarh WL Sanctuary Chittorgarh 229.14 4 Darrah Game Sanctuary Kota, Jhalawar … Read more National Parks and Sanctuaries in Rajasthan

  Niche:- a  description  of  all  the  biological,  physical  and  chemical  factors  that  a  species needs to survive, stay healthy and reproduce. No two species have exact identical niches. Niche plays an important role in conservation of organisms. Types of Niche Habitat niche – where it lives Food niche – what is eats or decomposes … Read more Niche

BT Brinjal In 2006, Maharashtra Hybird Seeds Company submitted biosafety and efficacy data to the GEAC and applied for permission to conduct large-scale trials At the same time SC imposed a ban on the on-going field trials An expert committee was constituted by GEAC to look into the concerns raised by several civil society actors … Read more BT Brinjal & Risk assessment

  The components of the ecosystem is categorised into abiotic of non-living and biotic of living components. Both the components of ecosystem and environment are same.   Abiotic Components the inorganic and non-living parts of the world.  consists of soil, water, air, and light energy etc.  involves a ,large number of chemicals like oxygen, nitrogen-, … Read more Components of Ecosystem

 March 17, 2016 admin 0 Comments Treaty Signed/Into force Major Points Aarhus Convention on Access to information for public participation in decision making and access to justice in environmental matters 1998 Aarhus is a Danish city Adopted at the fourth ministerial conference in the ‘Environment for Europe’ process Links environmental rights and human rights   India – No … Read more Important Environmental Treaties

  Fresh water ecosystems- The salt content of fresh bodies is very low, always less than 5 ppt  (parts per thousand). E.g lakes, ponds, pools, springs, streams, and rivers Marine ecosystems – the water bodies containing salt concentration equal to or above that of sea water (i.e., 35 ppt or above). E.g shallow seas and … Read more AQUATIC ECOSYSTEM

 Act of 1991 To regulate development activity on India’s coastline The approach adopted by the first notification was to define the ‘High Tide Line’ and ‘Coastal Regulation Zone’ and thereafter specify the activities permitted and restricted in the vicinity of the CRZ This regulated zone was further divided into four categories (CRZ 1-4) as per permitted … Read more Coastal Regulation Zone

  found where rainfall is about 25-75 cm per year, not enough to support a forest, but more than that of a true desert. vegetation formations that are generally found in temperate climates. In India, they are found mainly in the high Himalayas. The rest of India’s grasslands are mainly composed of steppes and savannas. … Read more GRASSLAND ECOSYTEM