i. It badly affects human’s respiratory, digestive and nervous system. ii. Acidification of drinking water reservoirs cause injurious affects. (b) On Aquatic Biota i. It […]

Preservation of the Spanish Imperial EagleBy: Priya GuptaThe Spanish Imperial Eagle is a raptor that is greatly endangered, it lives mostly in Spain and some […]

 Grizzly Bear EndangermentThe Grizzly bear or the North American brown bear is found in North America only. Grizzly bears used to be found from the […]

OzoneDanielle FarrarMarch 16, 1997Triatomic oxygen, O3, is most commonly known as ozone. It has aresonance structure, and can be drawn in two different ways:O=O-O-O=OIt is […]

Carbon is a structural component of the organic molecules and is considered as the backbone of life. Earths carbon is found locked away in the […]

The forest biomes include a complex assemblage of diffe­rent kinds of biotic communities. Optimum conditions of tempe­rature and ground moisture responsible for the growth of […]

Hence, the significance of chemical pesticides in controlling mos­quitoes, termites, houseflies, cockroaches, house crickets, weevils, locusts and grasshoppers, borers, snails, rats, rabbits, and a multi­tudes […]

Water TransitionsBrackish water is a fairly salty mixture of freshwater and sea water. It isunique in numerous ways and is a life giving ecosystem. To […]

Background The ozone layer is a blanket of naturally occurring gas that is located in the stratosphere (15 to 50 km above earth) and serves […]

Food Chain The process of eating and being eaten by the successive creatures is known to as food chain. In short it is the flow […]