Fact 7: According to the multinational Arctic Climate Impact Assessment report compiled between 2000 and 2004, the average temperature in Alaska, Western Canada, and Russia have risen at twice the global average. NOAA National Centers for Environmental Information. (And Can You Sell Them? Modern global warming is the result of an increase in magnitude of the so-called greenhouse effect, a warming of Earth’s surface and lower atmosphere caused by the presence of water vapour, carbon dioxide, methane, nitrous oxides, and other greenhouse gases. Keep track of Earth's vital signs, see the planet in a state of flux and slow the pace of global warming with NASA's free mobile apps. U.S. [Accessed 9/21/18]. (And 9 Ways to Reuse Old Photos), Are Aluminum Cans Recyclable? Levitus, S.; Antonov, J.; Boyer, T.; Baranova, O.; Garcia, H.; Locarnini, R.; Mishonov, A.; Reagan, J.; Seidov, D.; Yarosh, E.; Zweng, M. (2017). Find out more about ice cores (external site). The number of record high temperature events in the United States has been increasing, while the number of record low temperature events has been decreasing, since 1950. It seems that the temperature is rising at a rate faster than ever before. Over the course of a single century, an increase of even 0.4 degrees Celsius would be significant.”. Fact 2: Emissions like carbon dioxide, nitrous oxide, and other greenhouses gases will remain in the atmosphere for many years, making it impossible to eliminate global warming for several decades. (And 7 Ways to Reuse Them). What Causes Global Warming (climate change), human activity or the sun? Gaffney, O.; Steffen, W. (2017). 05 $44.00 $44.00. http://nsidc.org/cryosphere/sotc/snow_extent.html. doi: https://doi.org/10.5067/MEASURES/CRYOSPHERE/nsidc-0530.001. (2) Everyone now agrees the earth is warming. Paperback $34.05 $ 34. Pan-Arctic Ice Ocean Modeling and Assimilation System (PIOMAS, Zhang and Rothrock, 2003), http://psc.apl.washington.edu/research/projects/arctic-sea-ice-volume-anomaly/, http://psc.apl.uw.edu/research/projects/projections-of-an-ice-diminished-arctic-ocean/, Graphic: Global Warming from 1880 to 2019. Fact 34: The heat-trapping gases have been increasing in the atmosphere at an alarming rate. It is a problem that affects us all- from the young to the old and from the rich to the poor. Image: The disappearing snowcap of Mount Kilimanjaro, from space. Satellite observations reveal that the amount of spring snow cover in the Northern Hemisphere has decreased over the past five decades and the snow is melting earlier.9. https://www.nodc.noaa.gov/OC5/3M_HEAT_CONTENT/index3.html Dataset. Holly Shaftel Additionally, the annual rate of sea … "The Anthropocene equation," The Anthropocene Review (Volume 4, Issue 1, April 2017), 53-61. https://www.ncdc.noaa.gov/monitoring-references/faq/indicators.php, https://crudata.uea.ac.uk/cru/data/temperature/​, https://www.giss.nasa.gov/research/news/20170118/. Here are some facts about global warming and climate change that will amaze and shock you. Test your knowledge of sea level rise with this interactive quiz. This ancient, or paleoclimate, evidence reveals that current warming is occurring roughly ten times faster than the average rate of ice-age-recovery warming. Global warming is the unusually rapid increase in Earths average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. CLIMATE-CHANGE FACTS. (And Is It Bad For Environment), Are Solar Panels Recyclable? Fact 1: Global warming is the result of an increase in the earth’s average surface temperature due to greenhouse gases like carbon dioxide and methane. And 90 leading Italian scientists say so . Global warming is the unusually rapid increase in Earths average surface temperature over the past century primarily due to the greenhouse gases released by people burning fossil fuels. The U.S. has also witnessed increasing numbers of intense rainfall events.12. Global Change Research Program, Washington, DC, USA, 470 pp, doi: 10.7930/J0J964J6, http://www.pmel.noaa.gov/co2/story/What+is+Ocean+Acidification%3F, http://www.pmel.noaa.gov/co2/story/Ocean+Acidification, C. L. Sabine et.al., “The Oceanic Sink for Anthropogenic CO2,” Science vol. Only 12 left in stock (more on the way). https://www.ipcc.ch/srocc/chapter/technical-summary/, This website is produced by the Earth Science Communications Team at, Site Editor: All those bombs going off, all those rockets, all those planes and helicopters. See how climate change has affected glaciers, sea ice, and continental ice sheets. Continuity of ice sheet mass loss in Greenland and Antarctica from the GRACE and GRACE Follow‐On missions. Vostok ice core data; NOAA Mauna Loa CO2 record ncreased greenhouse gases from human activities result in climate change and ocean acidification, https://www.nodc.noaa.gov/OC5/3M_HEAT_CONTENT/index3.html. Conserve Energy Future. “Global warming is a significant increase in the Earth’s climatic temperature over a relatively short period of time as a result of the activities of humans. It a phenomenon that has been around since the late 19th century is expected to continue. With the start of industry in the 1700's, humans began emitting more fossil fuels from coal, oil, and … FACT: Carbon dioxide, a byproduct of fossil-fuel combustion, is a greenhouse gas, which traps solar radiation in the atmosphere. However, global warming is happening due to the over-emittance of these gases. Here are plenty of them, right on your platter. The rate in the last two decades, however, is nearly double that of the last century and accelerating slightly every year.10, Image: Republic of Maldives: Vulnerable to sea level rise. Global warming - Global warming - Causes of global warming: The average surface temperature of Earth is maintained by a balance of various forms of solar and terrestrial radiation. As per NASA, “the global average surface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6° F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years. All that fuel of various kinds being used. Earth’s water is stored in ice and snow, lakes and rivers, the atmosphere and the ocean. Video: For 15 years, GRACE tracked freshwater movements around the world. (1) Exhaust is clearly the source of CO 2. Fact 9: The Montana Glacier National Park has only 25 glaciers instead of 150 that were there in the year 1910. These broader climate changes include: rising sea levels, shrinking mountain glaciers, accelerating … The report highlights a number of climate change impacts that could be avoided by limiting global warming to 1.5ºC compared to 2ºC, or more. Fact 5: The last two decades of the 20th century have been hottest in the past 400 years, according to climate studies. According to the study, scientists also discovered that during this period of Global Warming “there were no ice sheets covering either Greenland or West Antarctica, and much of the East Antarctic ice sheet was gone.” How is this possible 2,999,971 years before Arnold Schwarzenegger bought his Hummer? However, global warming is happening due to the over-emittance of these gases. Earth System Science Data (Volume 12, Issue 3, 07 September 2020), 2013-2041. A visualization of global temperature changes since 1880 based on NASA GISS data. Fact 10: Due to global warming and pollution, coral reefs are suffering the worst bleaching with the highest dying record since 1980. The current warming trend is of particular significance because most of it is extremely likely (greater than 95% probability) to be the result of human activity since the mid-20 th century and proceeding at a rate that is unprecedented over decades to millennia. Fact 28: In the last 30 years, the average consumption of fossil fuel by the United States has been 80%. Travel through Earth's recent climate history and see how increasing carbon dioxide, global temperature and sea ice have changed over time. Climate Change Facts – Facts about Climate Change Summary. Fact 27: Each year of the 21st century ranks amongst 14 hottest years since 1880. There is no question that increased levels of greenhouse gases must cause Earth to warm in response. USGCRP, 2017: Climate Science Special Report: Fourth National Climate Assessment, Volume I [Wuebbles, D.J., D.W. Fahey, K.A. Earth's ice cover is shrinking. Fact 35: Global warming can lead to massive food and water shortages and has a life-threatening impact on wildlife. Fact 6: The Arctic is one of the worst places to be affected by global warming. Global warming and climate change affect absolutely everyone and … This includes mountain glaciers, ice sheets … READ Advantages & Disadvantages of Hydrogen Energy FREE Shipping by Amazon. The current warming trend is of particular significance because most of it is extremely likely (greater than 95% probability) to be the result of human activity since the mid-20th century and proceeding at a rate that is unprecedented over decades to millennia.1. Fact 17: More than 1 million species have become extinct due to disappearing habitats, ecosystems, acidic oceans, all caused due to global warming. The largest driver of warming is the … Managing Editor: By 2040 the region is expected to have a completely ice-free summer or even earlier. In the past, it consisted of a fully fledged denial of any scientific evidence that the world was warming. Solar radiation is often called “shortwave” radiation because the frequencies of the radiation are relatively high and the wavelengths relatively short—close to the visible portion of the electromagnetic spectrum. A lighthearted look at the effect of climate change on the world’s ocean and the heat capacity of water. Velicogna, I., Mohajerani, Y., A, G., Landerer, F., Mouginot, J., Noel, B., Rignot, E., Sutterly, T., van den Broeke, M., van Wessem, M., Wiese, D. (2020). (And Are They Compostable? With the increase in the mean temperature conditions, the ground level of ozone also rises steeply. Global warming is the long-term warming of the planet’s overall temperature. In 1824, Joseph Fourier calculated that an Earth-sized planet, at our distance from the Sun, ought to be much colder. All Rights Reserved . Fact 11: Global warming that is causing extreme weather changes has shown its implications in the way of forest fires, heatwaves and severe tropical storms throughout the world. 301 (25 July 2003), 479-483. The final answer is not in, but you can see the results so far. Though this warming trend has been going on for a long time, its pace has significantly increased in the last hundred years due to the burning of fossil fuels. The most important consideration, however, is to feel for the problem and to be fully awakened to the situation. Fact 23: Due to the industrial revolution, the burning of fossil fuels like coal, oil, and gas started on a massive scale. Boulder, Colorado USA. | Aug 9, 2017. Fact 1: Global warming is the result of an increase in the earth’s average surface temperature due to greenhouse gases like carbon dioxide and methane. Fact 20: 2000-2009 has been the hottest decade periods of the earth. Santer et.al., “Contributions of Anthropogenic and Natural Forcing to Recent Tropopause Height Changes,” Science vol. Heat stored in the Earth system: where does the energy go? (Credit: Luthi, D., et al.. 2008; Etheridge, D.M., et al. Fact 19: Increasing temperatures will release more greenhouse gases, unlock methane, and cause more evaporation of water. The Greenland and Antarctic ice sheets have decreased in mass. NASA National Snow and Ice Data Center Distributed Active Archive Center. Welcome to the home page of Global Warming Facts web site. 2014. challenge that is already affecting people and the environment worldwide. Are we doing our bit in saving our planet from the brink of overheating? Randal Jackson Fact 33: The NRDC (Natural Resources Defense Council) proposed the Clean Air Act to cut power plant emissions by 26 percent in the next 7 years. Rutgers University Global Snow Lab, Data History Accessed September 21, 2018. Fact 37: Many scientists have now pointed out that global warming is the biggest latent health threat of the 21st century. Both the extent and thickness of Arctic sea ice has declined rapidly over the last several decades.11, Image: Visualization of the 2012 Arctic sea ice minimum, the lowest on record. Temperatures are certain to go up further.”. IPCC Fifth Assessment Report, Summary for Policymakers, B.D. The official website for NASA's fleet of Earth science missions that study rainfall and other types precipitation around the globe. Global warming, scientists say, is responsible not only for shrinking ice caps but also for a surge in extreme weather that is causing heat waves, forest fires, and droughts. Does the energy go situations are not controlled at the ice fronts that has been the decade! Significant component of the 21st century, an increase of even 0.4 degrees Celsius would be significant. ” an of. But you can see the results so far many schools, organizations, bodies! 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