Class 11 Chapter 11 World Climate and Climate Change

What is world climate class 11?

It is an empirical classification scheme devised by Wladimir Köppen in 1918. It is based on the mean annual and the mean monthly temperature and precipitation data for areas around the world. He identified a close relationship between the distribution of vegetation and climate.

What is climate change class 11?

Climate change refers to long-term shifts in temperatures and weather patterns. These shifts may be natural, such as through variations in the solar cycle. Human actions are causing Earth to warm by increasing the amount of carbon dioxide in the atmosphere.

Which types of climates have very low range of temperature class 11?

Tropical wet climate has very low range of temperature. It is found near the equator.

What is world climate and climate change?

Climate change refers to long-term shifts in temperatures and weather patterns. Such shifts can be natural, due to changes in the sun’s activity or large volcanic eruptions.

Why is climate important?

Climate affects nearly every aspect of our lives, from our food sources to our transport infrastructure, from what clothes we wear, to where we go on holiday. It has a huge effect on our livelihoods, our health, and our future. Climate is the long-term pattern of weather conditions in any particular place.

The world climate is a broad system that can be influenced by different factors including changes in the composition of the atmosphere, solar radiation, ocean currents, greenhouse gases, human-made pollution, and related activities. Koeppen described the close connection between the climate distribution and the vegetation present on Earth. The classification helps us to understand the climate of the Earth with a set of data of the monthly and annual averages of precipitation and temperature of a specific location.

In this article, we are going to discuss the World Climate and Climate Change in detail.