Monday, 29 June 2020
Saturday, 27 June 2020
Friday, 26 June 2020
Gifs about world environment day - let us protect the water sources
There is no life without water. Water sources in the environment are not unlimited, they need to be carefully protected.
One of the ways to prevent pollution and protect water resources is to reduce the share of untreated wastewater and increase the share of its reuse.
Thursday, 25 June 2020
Subscribe to:
Posts (Atom)