Show:
Basic
Forest
Water
Food
Land
100
Surroundings
What is Environment
100
Green Blanket of Earth
How forest appers
100
Increases in volume rather than decresing
Anomalous expansion behavior of water
100
2500 Cal
What is the minimum energy of food required per day
100
100-200 years
What is time required to form an inch of soil
200
Living organisms such as animals, plants and human etc
What do you mean by Biotic components
200
Producing Oxygen, reduction of Carbon Dioxide, moderator of pollutants etc
What are the ecological benefits of forests
200
2.6% (1.98% Glaciers and 0.62% as surface and ground water)
What is the % of fresh water available
200
Excess nitrates from the run off reaches water bodies and obstruct the flow of oxygen
What do you mean by blue baby syndhrome
200
Movement or flow of debris, rocks or land
What is Land slides
300
Wangari Mathai
Who got Nobel peace prize in 2004
300
21.07%
What is total cover of forest land in India
300
A layer of sand/ sediment having permeable character
What is Aquifer
300
Growth of algal booms resulting in disturbance to aquatic system
What is Eutrophication
300
Anthropogenic activities such as Deforestation, Over grazing and Mining
What are reasons for land slides, desertification and land degradation
400
If you plan for a year plant rice, plan for 10 years plant tree, plan for 100 year educate all
What is chinese proverb towards importance of environment
400
Shifting Cultivation, Raw materials for industries, Pulp for paper
What are the causes for deforestation
400
Drenching of pore spaces of soil with water
What is water logging
400
Accumulation of non biodegradable items/ organisms from one trophic level to other trophic level
What is Biomagnification
400
Wearing away of top layer of soil to result in reduction of soil fertility and nutrient level
What is Soil erosion
500
What is the use of good building if there is no place to put it on
What is Thoreau statment
500
32,300 ha of forest is deforesting and another 32,300 ha of forest land is under severe threat
How extent deforestation occurs
500
Hydro power, water for all seasons, fisheries etc
What are benefits of big dams
500
increase in salty character of soil
What is salinity
500
Sheet erosion, slip erosion, gully erosion, rill erosion and Stream bank erosion
What are types of water induced Soil erosion