https://padlet.com/nathana3295/climatechange Nathan Acuna, Uree Walker, Julian Sanchez, Trevor Patton en-us 2016-10-24 16:18:55 UTC 2025-11-02 02:03:34 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Brightnessdown.png nathana3295 https://padlet.com/nathana3295/climatechange/wish/132773293 Carbon cycle is steps of activity when carbon compounds are interconverted in the environment, shoofly containing the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decomposition of dead organisms, and the burning of fossil fuels]]> 2016-10-24 16:50:11 UTC https://padlet.com/nathana3295/climatechange/wish/132773293 nathana3295 https://padlet.com/nathana3295/climatechange/wish/133078354 This graph represents the CO2 levels in the atmosphere from 700000 BC till present day. The graph shows the Carbon levels have nearly tripled in a small amount of time.]]> 2016-10-25 16:31:13 UTC https://padlet.com/nathana3295/climatechange/wish/133078354 nathana3295 https://padlet.com/nathana3295/climatechange/wish/133081757 Humans play a major role on the atmosphere. For example humans pollute the Earth everyday by burning fossil fuels. Humans also use other sources of energy like coal which play effect on the greenhouse gases. ]]> 2016-10-25 16:39:13 UTC https://padlet.com/nathana3295/climatechange/wish/133081757 https://padlet.com/nathana3295/climatechange/wish/133085013 Atmospheric methane is the methane present in the Earth's atmosphere. Atmospheric methane concentrations are interest of interest because it is one of the most potent greenhouse gases in Earth's atmosphere. Global methane levels, had risen to 1800 parts per billion (ppb) by 2011, an increase by a factor of 2.5 since pre-industrial times, from 722 ppb, the highest value in at least 800,000 years.]]> 2016-10-25 16:46:02 UTC https://padlet.com/nathana3295/climatechange/wish/133085013 nathana3295 https://padlet.com/nathana3295/climatechange/wish/133086275 These two images taken in 1979 and 2012 shows a tremendous difference in just 33 years half of the ice caps melted. This shows one of many found evidence of greenhouse effect]]> 2016-10-25 16:48:37 UTC https://padlet.com/nathana3295/climatechange/wish/133086275 nathana3295 https://padlet.com/nathana3295/climatechange/wish/133088722 This is a bar graph which shows the sea level rise and drop over the 20 centuries it starts with small raises, but this is evened out with a few drops. At the end of the graph it shows we have jumped up 5 inches higher than any other century. As well as almost 5 times the 1st century.]]> 2016-10-25 16:53:30 UTC https://padlet.com/nathana3295/climatechange/wish/133088722 https://padlet.com/nathana3295/climatechange/wish/133091014 The atmosphere affects oceans, and oceans influence the atmosphere. As the temperature of the air rises,  oceans absorb some of this heat and becomes warmer.]]> 2016-10-25 16:58:16 UTC https://padlet.com/nathana3295/climatechange/wish/133091014 nathana3295 https://padlet.com/nathana3295/climatechange/wish/133383559 Over the past decades the Earth's climate has changed. The changes are jurassic, for example in the 1900s it was nearly 5 degrees Fahrenheit lower then modern day. ]]> 2016-10-26 16:14:56 UTC https://padlet.com/nathana3295/climatechange/wish/133383559