implementarea acțiunilor ecologice...apa dulce 3% apa sarata din oceane 97% rezerva de apa a...
Post on 14-Feb-2020
21 Views
Preview:
TRANSCRIPT
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢ ➢
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢
➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢
➢
➢ ➢ ➢ ➢ ➢
➢ ➢ ➢ ➢ ➢
➢ ➢ ➢
➢ ➢ ➢ ➢ ➢
➢ ➢
➢
➢ o
o
o
➢
➢
➢
‐ ‐ ‐
➢
➢
➢
➢
➢
➢
➢
➢ ➢
➢ ➢ ➢ ➢
❖ ❖
❖
❖
❖
❖
❖
❖
top related