A volcanic eruption may cause death of many people. A flood can drawn many cars and desertification is dangerous for animals.
 |  Environmental problems |
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 michalekes (21)
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Sun, 10/07/2012 - 21:18
 Malu Zera (43)
 busuu Challenge You and Malu Zera will have to complete 3 units in 24 hours in order to win 50 busuu-berries !Remember, doing a busuu Challenge requires a bet of 50 busuu-berries, so make it count! busuu Challenge Malu Zera just accepted your challenge! Go!busuu Challenge Sorry, Malu Zera didn’t accept your challenge! Why not challenge someone else? Go to Challenge areabusuu Challenge We sent an email to Malu Zera! Malu Zera has 24 hours to accept and start your challenge! Remember you can only challenge one user at a time! |
A volcanic eruption may cause death of many people. A flood can drawn many cars and desertification is dangerous for animals. |
| 07/10/2012 20:18 | 0 |
Sun, 10/07/2012 - 21:20
 luba_lwow (38)
 busuu Challenge You and luba_lwow will have to complete 3 units in 24 hours in order to win 50 busuu-berries !Remember, doing a busuu Challenge requires a bet of 50 busuu-berries, so make it count! busuu Challenge luba_lwow just accepted your challenge! Go!busuu Challenge Sorry, luba_lwow didn’t accept your challenge! Why not challenge someone else? Go to Challenge areabusuu Challenge We sent an email to luba_lwow! luba_lwow has 24 hours to accept and start your challenge! Remember you can only challenge one user at a time! |
Well done |
| 07/10/2012 20:20 | 0 |
Choose one of the photographs and explain the possible causes that this natural disaster may have.