/ˈklaɪmət tʃeɪndʒ/ [uncountable] changes in the earth’s weather, including changes in temperature, wind patterns and rainfall, especially the increase in the temperature of the earth’s atmosphere that is caused by the increase of particular gases, especially carbon dioxide.
What is climate change according to the dictionary?
Climate change refers to a sweeping change in global climate conditions, including weather phenomena, temperature, and sea levels. … These gases trap heat in the atmosphere and change weather patterns, warming many areas of the globe and causing erratic season and weather events.
What is the best definition of climate change?
Climate change is the long-term alteration of temperature and typical weather patterns in a place. Climate change could refer to a particular location or the planet as a whole. … There, these gases trap heat from the sun’s rays inside the atmosphere causing Earth’s average temperature to rise.
What is climate change in English language?
Climate change refers to changes in the earth’s climate, especially the gradual rise in temperature caused by high levels of carbon dioxide and other gases. Human activity has led to deforestation, species becoming extinct, rising sea levels and climate change.
What is the formal definition of climate change?
Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term.
What is climate change definition Merriam Webster?
: significant and long-lasting change in the Earth’s climate and weather patterns The half-tonne … turtles were thought to have died out 30,000 to 40,000 years ago because of climate change. —
Which is the most definition of climate?
: the average weather conditions of a place over a period of years.
How do you explain climate change?
Climate change is a change in the pattern of weather, and related changes in oceans, land surfaces and ice sheets, occurring over time scales of decades or longer. Weather is the state of the atmosphere—its temperature, humidity, wind, rainfall and so on—over hours to weeks.
What is climate short answer?
Climate is the average weather in a given area over a longer period of time. A description of a climate includes information on, e.g. the average temperature in different seasons, rainfall, and sunshine. Also a description of the (chance of) extremes is often included.
Where did the term climate change come from?
Global warming became the most popular term after NASA climate scientist James Hansen used it in his 1988 testimony in the U.S. Senate. In the 2000s, the term climate change increased in popularity.
Why is climate change important?
It’s important that we understand how the climate is changing, so that we can prepare for the future. Studying the climate helps us predict how much rain the next winter might bring, or how far sea levels will rise due to warmer sea temperatures.