Water Pollution- Sources and Control
Mixing of different solid, liquid or gaseous substances and microorganisms into water, so as to alter its natural qualities is called as water pollutRead More…
Search Results for: Urban areas
Hunger, Famine, and Nutritional Deficiency Diseases
The state of getting no food is called as hunger or starvation. This is the result of poverty. Who are hungry? Well, large numbers of men, women Read More…
Questions for JTET/CTET
1.Chlorophyll is the chemical compound of- (1).iron  Read More…
Biogas and Biogas Plant
Biogas is a mixture of 56% methane gas (CH4), 40% carbon dioxide (C02) and rest, a mixture of H2, H2S and N2. It is produced by digestion, PyrolyRead More…
Successions and Systems Resilience
The process through which the structure of a biological community evolves over time is called as Ecological Succession. There are two different tyRead More…
The City Moves to the Water Crisis
The availability of surface water and underground water in Jharkhand is limited. This is the reason why the status of demand and supply of water remaRead More…
Man, and Animals
Humans have a complex relationship with animals and use them for a variety of purposes. There are working animals, companion animals, animals used foRead More…
Court Hearing on Depletion of Water Resources in Ranchi
The Chief Justice of Jharkhand High Court Dr. Ravi Ranjan and Justice S.N.Prasad heard on the PIL demanding encroachment free conservation of RanchiâRead More…
What is Global Warming and how is it linked to Green House Effect?
Human activities of pollution are modifying the natural process of green house effect. The advent of the Industrial Revolution in the 1700s boosted uRead More…
The Wise Owl: Let’s Protect Owl
Horned Owl en.wikipedia.org Most of us have seen owls in our surroundings. Owls are hard to be seen in natural settings because they usually remRead More…