Climate Change- Nelson Hour 6 by Jesse Nelson https://padlet.com/jnelson1416/4glzttywc0vnssft Provide examples of your type of evidence of climate change: graphs, pictures, descriptions. https://climate.nasa.gov/evidence/ is a good site! en-us 2021-04-14 13:25:18 UTC 2024-03-30 17:05:34 UTC hello@padlet.com https://padlet.net/icons/png/1f5fa.png https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168879800 a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities]]> 2022-05-03 19:43:50 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168879800 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168880583 2022-05-03 19:44:11 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168880583 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168880891 The ocean has absorbed much of this increased heat, with the top 100 meters (about 328 feet) of ocean showing warming of more than 0.6 degrees Fahrenheit]]> 2022-05-03 19:44:28 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168880891 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168881756 Experiment show Greenland lost an average of 279 billion tons of ice per year between 1993 and 2019, while Antarctica lost about 148 billion tons of ice per year]]> 2022-05-03 19:44:56 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168881756 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882403 -Hollen]]> 2022-05-03 19:45:23 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882403 heyo gcoursol https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882504 2022-05-03 19:45:29 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882504 Sea level rise https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882907 Picture of seas rising around the us]]> 2022-05-03 19:45:50 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882907 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882954 Glaciers are retreating almost everywhere around the world, including in the Alps, Himalayas, Andes, Rockies, Alaska, and Africa]]> 2022-05-03 19:45:52 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168882954 extreme events https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883361 The number of record high temperature events in the United States has been increasing]]> 2022-05-03 19:46:15 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883361 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883601 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]]> 2022-05-03 19:46:30 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883601 Weather related disasters have increased significantly in the past 5 decades, along with the rise of greenhouse gases in the atmosphere. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883814 2022-05-03 19:46:42 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883814 sea levels rose 8 inches in the last century and slightly accelerating every year. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883861 2022-05-03 19:46:44 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168883861 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168884992 The rate in the last two decades, however, is nearly double that of the last century and accelerating slightly every year

]]> 2022-05-03 19:47:20 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168884992 Since the beginning of the Industrial Revolution, the acidity of surface ocean waters has increased by about 30%. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885226 2022-05-03 19:47:30 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885226 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885386 Both the extent and thickness of Arctic sea ice has declined rapidly over the last several decades]]> 2022-05-03 19:47:37 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885386 tziegelm https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885646 A short video of snow coverage over the years, as you see it changes drastically every few months]]> 2022-05-03 19:47:47 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885646 spring snow cover in the north hemisphere has decreased https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885655 2022-05-03 19:47:48 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885655 The planet's average surface temperature has risen about 2 degrees Fahrenheit (1 degrees Celsius) since the late 19th century, a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities. Most of the warming occurred in the past 40 years, with the seven most recent years being the warmest. The years 2016 and 2020 are tied for the warmest year on record. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885670 2022-05-03 19:47:48 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885670 The ocean has absorbed between 20% and 30% of total anthropogenic carbon dioxide emissions https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885990 2022-05-03 19:48:05 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168885990 mvang34 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886286 The U.S. has witnessed increasing numbers of intense rainfall events.]]> 2022-05-03 19:48:19 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886286 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886463 2022-05-03 19:48:28 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886463 The planet's average surface temperature has risen about 2 degrees Fahrenheit since the late 19th century, a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities. Most of the warming occurred in the past 40 years, with the seven most recent years being the warmest. The years 2016 and 2020 are tied for the warmest year on record. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886627 2022-05-03 19:48:32 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168886627 The ocean has absorbed much of this increased heat, with the top 100 meters (about 328 feet) of ocean showing warming of more than 0.6 degrees Fahrenheit (0.33 degrees Celsius) since 1969.6 Earth stores 90% of the extra energy in the ocean. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887230 2022-05-03 19:49:04 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887230 extent and thickness of the arctic sea ice is declining rapidly over the last decades https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887553 2022-05-03 19:49:23 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887553 The Greenland and Antarctic ice sheets have decreased in mass. Data from NASA's Gravity Recovery and Climate Experiment show Greenland lost an average of 279 billion tons of ice per year between 1993 and 2019, while Antarctica lost about 148 billion tons of ice per year.7 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887693 2022-05-03 19:49:30 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887693 Glaciers are retreating almost everywhere around the world — including in the Alps, Himalayas, Andes, Rockies, Alaska, and Africa.8 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887992 2022-05-03 19:49:46 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168887992 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. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168888265 2022-05-03 19:50:04 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168888265 Global sea level rose about 8 inches (20 centimeters) in the last century. The rate in the last two decades, however, is nearly double that of the last century and accelerating slightly every year.10 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168888770 2022-05-03 19:50:30 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168888770 Both the extent and thickness of Arctic sea ice has declined rapidly over the last several decades.11 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889247 2022-05-03 19:50:45 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889247 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. The U.S. has also witnessed increasing numbers of intense rainfall events.12 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889470 2022-05-03 19:50:59 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889470 anoble36 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889853 The Arctic Ocean is expected to become essentially ice free in summer before mid-century.

]]> 2022-05-03 19:51:18 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168889853 Since the beginning of the Industrial Revolution, the acidity of surface ocean waters has increased by about 30%.13,14 This increase is the result of humans emitting more carbon dioxide into the atmosphere and hence more being absorbed into the ocean. The ocean has absorbed between 20% and 30% of total anthropogenic carbon dioxide emissions in recent decades (7.2 to 10.8 billion metric tons per year).15,16 https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168890061 2022-05-03 19:51:29 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168890061 Over the past 100 years, global temperatures have risen about 1 degree C (1.8 degrees F), with sea level response to that warming totaling about 160 to 210 mm (with about half of that amount occurring since 1993), or about 6 to 8 inches. https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168893041 2022-05-03 19:54:20 UTC https://padlet.com/jnelson1416/4glzttywc0vnssft/wish/2168893041