Best answer: What is climate change BYJU?

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. … The main causes of climate change include: Emission of greenhouse gases into the atmosphere. Deforestation for human settlements.

What is climate change simple answer?

The Short Answer:

Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. NASA scientists have observed Earth’s surface is warming, and many of the warmest years on record have happened in the past 20 years.

What is climate change class 8?

Answer: Global warming is the unnatural rise in the temperature of the earth’s surface due to increased amounts of green house gases in the earth’s atmosphere.

What is climate change Upsc?

Climate Change is a periodic modification of Earth’s climate brought about due to the changes in the atmosphere as well as the interactions between the atmosphere and various other geological, chemical, biological and geographical factors within the Earth’s system.

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What is climate change what does it matter?

Climate change affects food production, global production supply chains, extreme weather events, water supply and many other elements of the complex network of resources and institutions that make our lifestyles possible.

How do you explain climate change to a child?

Climate change describes a change in the typical weather for a region — such as high and low temperatures and amount of rainfall — over a long period of time. Scientists have observed that, overall, Earth is warming. In fact, many of the warmest years on record have happened in the past 20 years.

What is the main idea of climate change?

What Is Climate Change? Climate change refers to the long-term changes in global temperatures and other characteristics of the atmosphere. We can see and measure climate changes around the world. Global temperature is warming, weather patterns are changing, polar ice is melting, and sea level is rising.

What is climate class 7th?

Climate is the pattern of weather of a place over a long period of time.

What is climate change India?

Temperatures in India have risen by 0.7 °C (1.3 °F) between 1901 and 2018, thereby changing the climate in India. A 2018 study projects droughts to increase in Northern and North-western India in the near future. Around the end of the century, most parts of India will likely face more and more severe droughts.

What are the effects of climate change in India?

Climate change is intensifying the water cycle. This brings more intense rainfall and associated flooding, as well as more intense drought in many regions. It is affecting rainfall patterns. In high latitudes, rainfall is likely to increase, while it is projected to decrease over large parts of the subtropics.

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What are the causes of climate change?

The main causes of climate change are:

  • Humanity’s increased use of fossil fuels – such as coal, oil and gas to generate electricity, run cars and other forms of transport, and power manufacturing and industry.
  • Deforestation – because living trees absorb and store carbon dioxide.

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.

When did climate change become an issue?

June 23, 1988 marked the date on which climate change became a national issue. In landmark testimony before the U.S. Senate Energy and Natural Resources Committee, Dr.