Earth Checkup by Katerina Byalik https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn en-us 2023-09-08 13:50:32 UTC 2023-09-11 18:22:29 UTC hello@padlet.com kbyalik https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697941777 This is a graph that shows the way that polar ice areas have decreased since the 1980s. ]]> 2023-09-11 18:11:38 UTC https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697941777 lpatricof https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697949177 2023-09-11 18:15:39 UTC https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697949177 Compared to the the 20th century the temperatures have been much warmer as you see on the graph in the early 20th century it much cooler and less hot. Today the coldest temperatures are not even near those of the early 20th century. lpatricof https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697955930 2023-09-11 18:19:42 UTC https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697955930 kbyalik https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697959367 This graph shows the many declines and inclines in air quality since 2009]]> 2023-09-11 18:21:56 UTC https://padlet.com/kbyalik/ii7iv2ydjtgkx9yn/wish/2697959367