rain or precipitation that is acidic due to pollution. oxides of sulphur and nitrogen mix with water...
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Rain or precipitation that is Rain or precipitation that is acidic due to pollution. Oxides acidic due to pollution. Oxides of sulphur and nitrogen mix wiof sulphur and nitrogen mix with water vapor in the atmosphth water vapor in the atmosph
ere to become an acid.ere to become an acid.
Acid RainAcid Rain
The establishment of a foresThe establishment of a forest by artificial methods, such as t by artificial methods, such as planting or seeding on land whplanting or seeding on land where trees have never grown. Were trees have never grown. Websters 1913 definition: The acebsters 1913 definition: The act of converting into forest or wt of converting into forest or w
oodland oodland
AfforestationAfforestation
A severe immunological A severe immunological disorder caused by the disorder caused by the
retrovirus HIV, resulting in a retrovirus HIV, resulting in a defect in cell-mediated defect in cell-mediated
immune response that is immune response that is manifested by increased manifested by increased
susceptibility to opportunistic susceptibility to opportunistic infections and to certain rare infections and to certain rare
cancers. It is transmitted cancers. It is transmitted primarily by exposure to primarily by exposure to
contaminated body fluids, contaminated body fluids, especially blood and semen. especially blood and semen.
AIDS/HIVAIDS/HIV
a slide of large masses of a slide of large masses of snow and ice and mud down snow and ice and mud down
a mountaina mountain
AvalancheAvalanche
Voluntary limitation or Voluntary limitation or control of the number of control of the number of
children conceived, children conceived, especially by planned use of especially by planned use of contraceptive techniques. contraceptive techniques.
Birth ControlBirth Control
The largest country in The largest country in South AfricaSouth Africa
BrazilBrazil
The USA state that the The USA state that the NBA basketball teams NBA basketball teams Los Los Angeles LakersAngeles Lakers and and Los Los
Angeles ClippersAngeles Clippers are based are based inin
CaliforniaCalifornia
Latin America is also Latin America is also called…called…
Central AmericaCentral America
A natural dark brown to blacA natural dark brown to black graphitelike material used as k graphitelike material used as a fuel, formed from fossilized pa fuel, formed from fossilized plants and consisting of carbon lants and consisting of carbon with various organic and some with various organic and some
inorganic compounds. inorganic compounds.
Coal Coal
An overflowing of water An overflowing of water onto land that is normally onto land that is normally
dry. dry. A flood tide. A flood tide.
(the covering of the earth (the covering of the earth with water that occurred with water that occurred during the time of Noah.)during the time of Noah.)
FloodFlood
A barren or desolate area, especially:
A dry, often sandy region of little rainfall, extreme
temperatures, and sparse vegetation.
A region of permanent cold that is largely or entirely
devoid of life. An apparently lifeless area of
water.
Desert/Tundra
To cut down and clear away the trees or forests
from.
Deforestation
the gradual transformation of habitable land into desert; is usually caused by climate change
or by destructive use of the land
Desertification
The______ states as price for a good rises, the
quantity demanded will fall, holding other factors
constant
law of demand
The capital of India
New Delhi
The ______ states that as more and more variable
factors are added to a given amount of fixed factors,
holding the level of technology constant, the
marginal product will increase and the marginal
cost will increase
law of diminishing marginal returns
The centre of earthquake is…
Epicenters
the process by which a body of water becomes enriched in dissolved
nutrients (as phosphates) that stimulate the growth of
aquatic plant life usually resulting in the depletion of
dissolved oxygen
EutrophicationEutrophication
the process of emitting the process of emitting radiantradiant energy in the form energy in the form
of waves or particles of waves or particles
radiation
The English name for
大峽谷
Grand Canyon
Coasts
Rivers
Climate
Soil
Dykes
Dykes
Earthquakes
ecotourism
Nuclear power
Solar power
Entrepreneur
Evaporation
Hunters
Irrigation
Irrigation
Nomadic herding
fertiliser
fire
floodplain
Infiltration