|
|
You are not logged in at the moment. You have to login and need a valid subscription to open this item. Please register now on the left side of the homepage "Register now".
|
| 18 oct 2013 |
13:14 |
|
Water pollution is decreasing but a lot remains to be done
Water pollution caused by nitrates has decreased in Europe over the past two decades, but agricultural pressures are still putting water resources under strain.
|
...
|
|
|
|
