How can we help the planet Earth? by Lilijana Puhner https://padlet.com/lilipuhi/ptvsweekiikh Earth Day is celebrated worldwide on April 22. Events which take place on this day demonstrate support for environmental protection. It was first celebrated in 1970, and is now coordinated globally by the Earth Day Network and celebrated in more than 193 countries each year. en-us 2016-12-26 21:44:05 UTC 2025-10-22 05:59:24 UTC hello@padlet.com How can we save the Earth? lilipuhi https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805405 By Peter M., 8. a]]> 2016-12-26 22:48:44 UTC https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805405 How can we save our planet Earth? lilipuhi https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805411 By Lucija K., 8. a]]> 2016-12-26 22:49:59 UTC https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805411 How can we help the world! lilipuhi https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805429 By Benjamin L., 8. a]]> 2016-12-26 22:51:57 UTC https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805429 World Earth Day lilipuhi https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805444 By Gregor G., 8. a]]> 2016-12-26 22:53:18 UTC https://padlet.com/lilipuhi/ptvsweekiikh/wish/144805444