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Contents1 Definition2 Climate classification3 Record3.1 Modern3.2 Paleoclimatology4 Climate change4.1 Climate models5 References
The Earth Climate Contents1 Definition2 Climate classification3 Record3.1 Modern3.2 Paleoclimatology4 Climate change4.1 Climate models5 References What is Climate?    Climate = the average and variations The Intergovernmental Panel on Climate Change (IPCC) glossary definition is as follows:Climate The difference between climate and weather is usefully summarized by the popular Climate classificationThere are several ways to classify climates into similar regimes. Originally, climes were defined in Ancient Bergeron and Spatial SynopticThe simplest classification is that involving air masses. The The Köppen Climate Classification System is the most widely used for classifying Köppen climate classificationThe Köppen system recognizes five major climate types based on Global Climate Change Climate Change, Global Warming……Shilina AnastasiaLogunov Andrew9B What is Weather?Weather = all natural phenonmena within the atmosphere at a What is Science?Science is the search for knowledgeThe lunar cycleThe extent of What is Climate Change?Records change over decades to millions of years The Earth has many different systems that interact with each other in different ways.LandOceansAtmosphereBiosphereIceThe Climate System Modern Climate SystemsAtmospheric circulationSunlight Modern Climate SystemsOcean circulationThe Great Ocean ConveyorSinking cool water, rising warm water What is the Greenhouse Effect?cc. Robert A. Rohde (Global Warming Art)cc. Robert Is the Climate Changing? What are the current climate trends?cc. Robert A. Rohde http://www.globalwarmingart.com/wiki/Image:Global_Warming_Map_jpg Future predictions…Based on no changes in emissions (“business as usual”)The UK would The way to solve the problem.RecycleTurn off lightsLow energy light bulbsShorter showersRecycle ReferencesJump up^ AR4 SYR Synthesis Report Annexes. Ipcc.ch. Retrieved on 2011-06-28.Jump up^ C. W.
Слайды презентации

Слайд 2 Contents
1 Definition
2 Climate classification
3 Record
3.1 Modern
3.2 Paleoclimatology
4 Climate change
4.1 Climate models
5 References

Contents1 Definition2 Climate classification3 Record3.1 Modern3.2 Paleoclimatology4 Climate change4.1 Climate models5 References

Слайд 3 What is Climate?
Climate =

What is Climate?  Climate = the average and variations of

the average and variations of weather over a long

period of time (~30 years) but other periods may be used depending on the purpose. Climate also includes statistics other than the average, such as the magnitudes of day-to-day or year-to-year variations.
Therefore, climate is “the average and variations of weather over long periods of time”.

Above: Global average for atmospheric water vapor.


Слайд 4
The Intergovernmental Panel on Climate Change (IPCC) glossary

The Intergovernmental Panel on Climate Change (IPCC) glossary definition is as

definition is as follows:
Climate in a narrow sense is

usually defined as the "average weather," or more rigorously, as the statistical description in terms of the mean and variability of relevant quantities over a period ranging from months to thousands or millions of years. The classical period is 30 years, as defined by the World Meteorological Organization (WMO). These quantities are most often surface variables such as temperature, precipitation, and wind. Climate in a wider sense is the state, including a statistical description, of the climate system.[5]

Слайд 5 The difference between climate and weather is usefully

The difference between climate and weather is usefully summarized by the

summarized by the popular phrase "Climate is what you

expect, weather is what you get."[6]

Слайд 6 Climate classification
There are several ways to classify climates into similar

Climate classificationThere are several ways to classify climates into similar regimes. Originally, climes were defined

regimes. Originally, climes were defined in Ancient Greece to describe the weather depending

upon a location's latitude. Modern climate classification methods can be broadly divided into genetic methods, which focus on the causes of climate, and empiric methods, which focus on the effects of climate. Examples of genetic classification include methods based on the relative frequency of different air mass types or locations within synoptic weather disturbances. Examples of empiric classifications include climate zones defined by plant hardiness,[10] evapotranspiration,[11] or more generally theKöppen climate classification which was originally designed to identify the climates associated with certain biomes

Слайд 7 Bergeron and Spatial Synoptic
The simplest classification is that

Bergeron and Spatial SynopticThe simplest classification is that involving air masses.

involving air masses. The Bergeron classification is the most

widely accepted form of air mass classification. Based upon the Bergeron classification scheme is the Spatial Synoptic Classification system (SSC). There are six categories within the SSC scheme: Dry Polar (similar to continental polar), Dry Moderate (similar to maritime superior), Dry Tropical (similar to continental tropical), Moist Polar (similar to maritime polar), Moist Moderate (a hybrid between maritime polar and maritime tropical), and Moist Tropical (similar to maritime tropical, maritime monsoon, or maritime equatorial).[14]

Слайд 8 The Köppen Climate Classification System is the most

The Köppen Climate Classification System is the most widely used for

widely used for classifying the world's climates. Most classification

systems used today are based on the one introduced in 1900 by the Russian-German climatologist Wladimir Köppen. Köppen divided the Earth's surface into climatic regions that generally coincided with world patterns of vegetation and soils.

Слайд 9 Köppen climate classification
The Köppen system recognizes five major

Köppen climate classificationThe Köppen system recognizes five major climate types based

climate types based on the annual and monthly averages

of temperature and precipitation. Each type is designated by a capital letter. A - Moist Tropical Climates are known for their high temperatures year round and for their large amount of year round rain. B - Dry Climates are characterized by little rain and a huge daily temperature range. Two subgroups, S - semiarid or steppe, and W - arid or desert, are used with the B climates. C - In Humid Middle Latitude Climates land/water differences play a large part. These climates have warm, dry summers and cool, wet winters. D - Continental Climates can be found in the interior regions of large land masses. Total precipitation is not very high and seasonal temperatures vary widely. E - Cold Climates describe this climate type perfectly.

Слайд 11 Global Climate Change
Climate Change, Global Warming…

…Shilina Anastasia
Logunov Andrew
9B

Global Climate Change Climate Change, Global Warming……Shilina AnastasiaLogunov Andrew9B

Слайд 12 What is Weather?
Weather = all natural phenonmena within

What is Weather?Weather = all natural phenonmena within the atmosphere at

the atmosphere at a given time (hours to days)


Слайд 13 What is Science?
Science is the search for knowledge
The

What is Science?Science is the search for knowledgeThe lunar cycleThe extent

lunar cycle
The extent of snowfall as the seasons progress

from Summer into Winter and then back to Summer again.

Слайд 14 What is Climate Change?
Records change over decades to

What is Climate Change?Records change over decades to millions of years

millions of years


Слайд 15 The Earth has many different systems that interact

The Earth has many different systems that interact with each other in different ways.LandOceansAtmosphereBiosphereIceThe Climate System

with each other in different ways.
Land
Oceans
Atmosphere
Biosphere
Ice
The Climate System


Слайд 16 Modern Climate Systems
Atmospheric circulation
Sunlight

Modern Climate SystemsAtmospheric circulationSunlight

Слайд 17 Modern Climate Systems
Ocean circulation
The Great Ocean Conveyor
Sinking cool

Modern Climate SystemsOcean circulationThe Great Ocean ConveyorSinking cool water, rising warm

water, rising warm water and wind help to form

global ocean current systems.

Слайд 18 What is the Greenhouse Effect?
cc. Robert A. Rohde

What is the Greenhouse Effect?cc. Robert A. Rohde (Global Warming Art)cc.

(Global Warming Art)
cc. Robert A. Rohde (Global Warming Art)
The

temperature of the Earth depends on the amount of energy we receive from the sun versus the amount of energy lost back out to space.

Слайд 19 Is the Climate Changing?

Is the Climate Changing?

Слайд 20 What are the current climate trends?
cc. Robert A.

What are the current climate trends?cc. Robert A. Rohde http://www.globalwarmingart.com/wiki/Image:Global_Warming_Map_jpg

Rohde http://www.globalwarmingart.com/wiki/Image:Global_Warming_Map_jpg


Слайд 21 Future predictions…
Based on no changes in emissions (“business

Future predictions…Based on no changes in emissions (“business as usual”)The UK

as usual”)
The UK would be 2-3.5°C hotter on average.
cc.

Robert A. Rohde http://www.globalwarmingart.com/wiki/Image:Global_Warming_Predictions_Map_jpg

Слайд 22 The way to solve the problem.
Recycle
Turn off lights
Low

The way to solve the problem.RecycleTurn off lightsLow energy light bulbsShorter

energy light bulbs
Shorter showers
Recycle «grey»water
Install solar panels
Walk or ride

instead of taking a vehicle



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