the contrary if activities involving nuclear energy are out in proximity to the european union's borders according to rules and standards which are lower than those in europe this is 
On the contrary, if activities involving nuclear energy are carried out in proximity to the European Union's borders according to rules and standards which are lower than those in Europe, this is already a cause for concern for us and Europe's citizens.
the contrary, if activities involving nuclear energy are out in proximity to the European Union's borders according to rules and standards which are lower than those in Europe, this is a for concern for us and Europe's citizens.