Global Warming

Global Warming
Almost, each year, tropical deforestation releasing about 1 and 2 Gt of;
Carbon
Oxygen
Nitrogen
Methane
Author: rikazzz Comment
Global Warming
The ‘GHGs; levels are determined by;
Incoming and outgoing energy
Sources and sinks
Ultravoilet Energy
Infrared Energy
Author: rikazzz Comment
Global Warming
The worst disasters in the world are due to;
Fire
Chemical Explosion
Climate
Weapons
Author: rikazzz Comment
Global Warming
For every square kilometre of a tropical forest there is about 25,000 tonnes of:
Biomass
Biofuel
Bioenergy
Biogas
Author: rikazzz Comment
Global Warming
About 30% of the incoming solar radiation is reflected by the surface of earth and:
Hydrosphere
Biosphere
Atmosphere
Troposphere
Author: rikazzz Comment
Global Warming
The main cause of sea level changes was melting and growth of;
Large Ice Sheet
Small Ice Sheets
Snow
All of above
Author: rikazzz Comment
Global Warming
In 1990s, the annual economic losses from weather related disasters, approximately
0.002
0.005
0.01
0.02
Author: rikazzz Comment
Global Warming
Desertification’ in drylands is the degradation of;
Land
Hills
Mountains
Coasts
Author: rikazzz Comment
Global Warming
Greenhouse gases, having less than 1 percent quantity of the;
Atmosphere
Hydrosphere
Biosphere
Troposphere
Author: rikazzz Comment
Global Warming
Biomass is known as;
renewable source of hydrogen
renewable source of heat
renewable source of energy
renewable source of power
Author: rikazzz Comment

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