https://padlet.com/jnelson1416/9n9897unjj012xz 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 13:02:30 UTC 2026-03-17 04:09:57 UTC hello@padlet.com https://padlet.net/icons/png/1f5fa.png https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168734026 2022-05-03 17:52:57 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168734026 yvue00 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168762821 2022-05-03 18:12:25 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168762821 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168765780 the planets average surface temperature has increased about 2 degrees]]> 2022-05-03 18:14:43 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168765780 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766108 2022-05-03 18:14:57 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766108 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766118 Water has a high heat capacity, it absorbs a lot of heat before it gets hot.]]> 2022-05-03 18:14:58 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766118 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766932 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]]> 2022-05-03 18:15:35 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168766932 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767277 since the late 19th century, a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities.⁴]]> 2022-05-03 18:15:49 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767277 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767787 2022-05-03 18:16:13 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767787 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767801 he 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]]> 2022-05-03 18:16:14 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767801 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767886 2022-05-03 18:16:18 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168767886 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168768117 Glaciers are retreating almost everywhere around the world — including in the Alps, Himalayas, Andes, Rockies, Alaska, and Africa.]]> 2022-05-03 18:16:28 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168768117 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168768845 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,]]> 2022-05-03 18:16:58 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168768845 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168769451 ice sheets have been losing mass since 2002 of 152 million metric tons per year since then in antarctica and greenland.]]> 2022-05-03 18:17:24 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168769451 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168769753 Glaciers are retreating almost everywhere around the world — including in the Alps, Himalayas, Andes, Rockies, Alaska, and Africa.⁸]]> 2022-05-03 18:17:38 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168769753 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168770154 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]]> 2022-05-03 18:17:56 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168770154 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168770691 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]]> 2022-05-03 18:18:21 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168770691 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771317 Both the extent and thickness of Arctic sea ice has declined rapidly over the last several decades.¹¹]]> 2022-05-03 18:18:49 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771317 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771340 Values fluctuate from year to year, but have continued to decrease over the past four decades. At the current rate of decline, some projections suggest that the Arctic will be virtually ice-free during summers by the middle of this century.]]> 2022-05-03 18:18:51 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771340 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771749 2022-05-03 18:19:07 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168771749 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772235 The ocean has absorbed a lot of the heat ]]> 2022-05-03 18:19:29 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772235 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772374 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]]> 2022-05-03 18:19:32 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772374 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772872 he planet's average surface temperature has risen about 2 degrees Fahrenheit (1 degrees Celsius) since the late 19th century, ]]> 2022-05-03 18:19:53 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168772872 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168773181 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]]> 2022-05-03 18:20:08 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168773181 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168775078 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. ]]> 2022-05-03 18:21:37 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168775078 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168775148 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)]]> 2022-05-03 18:21:40 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168775148 https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168777976 since 1969. Earth stores 90% of the extra energy in the ocean.]]> 2022-05-03 18:23:51 UTC https://padlet.com/jnelson1416/9n9897unjj012xz/wish/2168777976