https://padlet.com/sardar_sadia/5t25f4ctqgyq Global warming Acid rain Eutrophication Ozone depletion Smog & Disturbance in the carbon cycle en-us 2016-12-05 10:55:57 UTC 2025-11-25 18:57:34 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Folder.png fatimasohail217 https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142257540 2016-12-07 12:25:15 UTC https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142257540 maryamkhawar20 https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142279934 https://goanimate.com/videos/0Z6ZRM5UQZ_4]]> 2016-12-07 14:02:28 UTC https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142279934 maryamkhawar20 https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142281201 2016-12-07 14:05:52 UTC https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142281201 raveenrizwan22 https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142478146 2016-12-08 08:06:19 UTC https://padlet.com/sardar_sadia/5t25f4ctqgyq/wish/142478146