Climate change Flashcards
It is the current
atmospheric conditions,
including temperature,
rainfall, wind, and humidity
at any given place. (short period)
weather
It is sometimes referred to
as “average” weather for
a given area. (long term)
climate
are the main
elements of climate.
temperature and precipitation
uses values of
temperature highs and lows and precipitation
measures for the past thirty years to compile
“average” weather for any given area.
national weather service
is the sum of all statistical weather
information that helps describe a place or region.
climate
Factors affecting climate
- Latitude
- Atmosphere
- Hydrosphere
- Geosphere
- Biosphere
is the distance
of a place relative to the
equator.
latitude
is the envelope of gases, held
by gravity, that surrounds the Earth.
atmosphere
(trade winds, westerlies,
and easterlies) are formed because of
difference in air temperature.
prevailing winds
represents all water on Earth
in any state.
hydrosphere
which refers to
the amount of heat needed to increase
temperature of a substance to 1o
specific heat
influences climate through an
area’s geography and land cover.
geosphere
dry and warmer temperature.
leeward
cooler and moist temperature.
windward
represents
all life on Earth.
biosphere
influences
climate by absorbing solar
energy and carbon dioxide
from the atmosphere,
releasing oxygen, and
releasing water vapor
through
evapotranspiration.
Factors Affecting Climate
vegetation
Artificial Factors Affecting Climate
- Landscape modification
- Environmental Degradation
- Pollution
- Overpopulation
- Construction of
infrastructure - Resource
extraction such as
mining and oil
production
landscaping modification
- Overgrazing
- Deforestation
- Urbanization
Environmental
Degradation
Smog, water
contamination, acid
runoff, acid rain,
radioactive materials,
ozone depletion, and
greenhouse emissions
pollution
It leads to consumption
of resources at a rate
which Earth system
cannot sustain.
overpopulation
Factors Affect Weather &
Climate
- The Sun
- The Water Cycle
- The Atmosphere
- The Ocean
Climate changes can be
natural or human caused
force per unit are exerted by air due to its wieght
atmospheric pressure