vezba by Nikola Stamenovic https://padlet.com/nikola_stamenovic004/nikola2004 proba en-us 2016-12-01 16:31:37 UTC 2017-05-17 05:45:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Basketball.png nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141185313 2016-12-01 17:19:05 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141185313 nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141186298 2016-12-01 17:21:13 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141186298 Pollution is any introduction of harmful substances in a habitat/ecosystem, leading to changes in the composition of wildlife and reducing its diversity nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141189766 2016-12-01 17:29:40 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141189766 Do these pollute the environment and other nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141194282 2016-12-01 17:41:11 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141194282 nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141195652 2016-12-01 17:44:30 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141195652 Water is an environment in which life began without clean and safe water there is on life. Most on the river, especially in the developed countries of the world have become channels of wastewater nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141350226 2016-12-02 12:05:06 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141350226 nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141351483 2016-12-02 12:13:40 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141351483 nikola_stamenovic004 https://padlet.com/nikola_stamenovic004/nikola2004/wish/141351644 Do not pollute your planet]]> 2016-12-02 12:15:04 UTC https://padlet.com/nikola_stamenovic004/nikola2004/wish/141351644