Voda- utrjevanje, Pečarič

Avtor: Vesna Pečarič · 16. 12, 20

VIRI:

https://duhovnost.eu/wp-content/uploads/2015/05/voda.jpg

https://images.24ur.com/media/images/906xX/Jul2016/4fa8fe984b_61808953.jpg?v=d1be

https://arhiv.ekosola.si/uploads/2010-08/vrela%20voda.jpg

https://images.wisegeek.com/glass-wit-spoon-of-salt.jpg

https://www.ekodezela.si/wp-content/uploads/2020/05/onesna%C5%BEevanje-rek.jpg

https://shranjevanjeinekologija.files.wordpress.com/2018/06/save-water-top.jpg?w=1200

https://www.mb-vodovod.si/wp-content/uploads/2020/02/DSCN4467-350×350.jpg

https://www.he-ss.si/upload/datoteke/slike/pv_001.jpg

https://www.bodieko.si/evropa-zeli-izboljsati-kakovost-dostop-pitne-vode

https://a.rgbimg.com/users/s/sc/scottsnyde/600/miUYBy4.jpg

https://fineartamerica.com/featured/1-h2o-formula-made-by-oxygen-bubbles-in-water-oleksiy-maksymenko.html?product=beach-towel