What is global warming article for kids?
What is global warming? Global warming is the term used to describe the rising of the average temperature on Earth. It has to do with the overall climate of the Earth rather than the weather on any given day. The Earth has gone through changes in temperature before.
What was happening to the environment in 2015?
2015 has been a big year for climate change. The year has witnessed dizzying highs and stunning lows, from the hottest January on record, to March, when global carbon dioxide levels hit a million-year high, to December, when nearly 200 nations signed an agreement to minimize global warming.
How much has global warming increased since 2015?
The WMO report on The Global Climate in 2015-2019 , released to inform the United Nations Secretary-General’s Climate Action Summit, says that the global average temperature has increased by 1.1°C since the pre-industrial period, and by 0.2°C compared to 2011-2015.
What are 5 facts about global warming?
5 climate change facts to scare you into action this Halloween
- Within the next 2 decades, global temperatures are likely to rise 1.5 degrees Celsius.
- The last 7 years have been the warmest on record.
- More than 1 million species are at risk of extinction by climate change.
How do you explain global warming to a 10 year old?
Global warming: The increase in Earth’s average temperature over a long period of time. Carbon dioxide: A gas released by the burning of coal, natural gas, oil, and wood that traps heat in the atmosphere.
What is global warming in very easy words?
“Global warming is a gradual increase in the earth’s temperature generally due to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants. “
How is global warming 2020?
2020 was one of the three warmest years on record, despite a cooling La Niña event. The global average temperature was about 1.2° Celsius above the pre-industrial (1850-1900) level. The six years since 2015 have been the warmest on record. 2011-2020 was the warmest decade on record.
Was 2021 a hot year?
High ocean-heat content can contribute to sea-level rise. NASA scientists, who conducted a separate but similar analysis, also determined that 2021 was the sixth-warmest year on record, tied with 2018. Scientists from Europe’s Copernicus , however, ranked 2021 as the globe’s fifth warmest on record.
Is 2020 a hot year?
It’s official: 2020 ranks as the second-hottest year on record for the planet, knocking 2019 down to third hottest, according to an analysis by NOAA scientists.