Factors Affecting Climate

Factors Affecting Climate There are many different factors that affect climate around the world. The more or slight important factors are- Distance From The Sea Ocean Currents focalisation of Prevailing Winds Relief Proximity To The Equator The El Nino Phenomenon Recently, it has been accepted that human activity is likewise affect climate. Distance From The Sea (Continentality) The sea affects the climate of a place. Coastal areas are aplomber and wetter than inland areas. Clouds form when warm air from inland areas meets cool air from the sea. The sum total of continents are subject to a large range of temperatures.In the summer, temperatures can bevery hot and dry as moisture from the sea evaporates before it reaches the centre of the continent. Ocean Currents The Ocean Currents of the World http//www. itl. net cean currents can increase or reduce temperatures. The diagram to the left shows the ocean currents of the world. The main ocean current that affects the UK is the disconnectedness Stream. Can you see where the gulf stream is? The disconnection Stream is a warm ocean current in the North Atlantic flowing from the Gulf of Mexico, northeast along the U. S coast, and from there to the British Isles.The Gulf of Mexico has higher air temperatures than Britain as its closer to the equator. This means that the air coming from the Gulf of Mexico to Britain is also warm. However, the air is also quite moist as it travels over the Atlantic ocean. This is one reason why Britain often receives wet weather. The Gulf Stream keeps the westbound coast of Europe free from ice in the winter and, in the summer warmer than other places of a similar latitude. The chart below was the offshoot chart drawn of the Gulf Stream. It was drawn by Benjamin Franklin in 1770.The Gulf Stream As Drawn By Benjamin Franklin http//www. cnmoc. navy. mil. educate Direction of Prevailing Winds Winds that blow from the sea often bring rain to the coast and dry weather to inland a reas. Winds that blow to Britain from warm inland areas such as Africa will be warm and dry. Winds that blow to Britain from inland areas such as the Netherlands will be cold and dry in winter. Britains prevailing winds come from a south westerly direction over the Atlantic. The winds are cool in the summer and mild in the winter. Relief Climate can be abnormal by mountains.Mountains receive more rainfall than low lying areas because the temperature on top of mountains is lower than the temperature at sea level. That is why you often see speed of light on the top of mountains all year round. The higher the place is above sea level the colder it will be. This happens because as altitude increases, air becomes thinner and is less able to absorb and retain heat. Proximity To The Equator The proximity to the equator affects the climate of a place. The equator receives the more sunlight than anywhere else on earth. This is due to its position in social intercourse to the sun (see righ t).The diagram shows that the equator is hotter because the sun has less area to heat. It is tank at the north and south poles as the sun has more area to heat up. It is cooler as the heat is spread over a wider area. The Earths Position in Relation to the Sun http//www. itl. net El Nino El Nino, which affects wind and rainfall patterns, has been goddamn for droughts and floods in countries around the Pacific Rim. El Nino refers to the irregular warming of surface water in the Pacific. The warmer water pumps energy and moisture into the atmosphere, altering world(prenominal) wind and rainfall patterns.The phenomenon has caused tornadoes in Florida, smog in Indonesia, and forest fires in Brazil (see below) Devastation Caused by a El Nino-generated tornado in Florida http//news. bbc. co. uk smogginess In Indonesia http//news. bbc. co. uk El Nino Causes Forest Fires in Brazil http//news. bbc. co. uk Human Influence The factors above affect the climate naturally. However, we cannot f orget the influence of humans on our climate. We fuddle been affecting the climate since we appeared on this earth millions of years ago. In those times, the affect on the climate was small.Trees were cut down to provide wood for fires. Trees take in carbon dioxide and produce oxygen. A reduction in trees will therefore have increased the union of carbon dioxide in the atmosphere. The Industrial Revolution, starting at the end of the 19th Century, has had a huge effect on climate. The invention of the motor engine and the increased burning of fossil fuels have increased the amount of carbon dioxide in the atmosphere. The number of trees being cut down has also increased, meaning that the extra carbon dioxide produced cannot be changed into oxygen.