Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. These include warming temperatures and changes in precipitation, as well as the effects of Earth's warming, such as: Rising sea levels. Shrinking mountain glaciers.
What is climate change best definition?
What is 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 human-produced temperature increases are commonly referred to as global warming.
What is climate change definition by IPCC?
Climate change refers to a change in the state of the climate that can be identified (e.g., by using statistical tests) by changes in the mean and/or the variability of its properties and that persists for an extended period, typically decades or longer.
What is climate change definition by authors?
change. The FCCC defines climate change as "a change of climate that is attributed. directly or indirectly to human activity, that alters the composition of the global. atmosphere, and that is in addition to natural climate variability over comparable time.
What is importance of climate change?
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.
What is climate change and why does it matter?
He explains, 'Climate change is how the characteristics of the weather we experience in a certain place change. 'It can get hotter or wetter on average or have more concentrated rain in a short period, but then get longer dry periods. All of that can be a result of climate change.
What are the 5 effects of climate change?
- rising maximum temperatures.
- rising minimum temperatures.
- rising sea levels.
- higher ocean temperatures.
- an increase in heavy precipitation (heavy rain and hail)
- shrinking glaciers.
- thawing permafrost.
How do you explain climate to a child?
Climate is the average measurements of temperature, wind, humidity, snow, and rain in a place over the course of years. Climate is like the weather, but over a long time.