Quels sont les continents les plus urbanisés et les moins urbanisés ? *

He want to contact the red cross/red crescent because they are the main non profit organization that deals with disasters around the world 

Exploration mission 2;

  the fraser river is known for the fishing of the white sturgeon.(trout) 

Conditions are more like living on  land  for creatures in the upper part of the intertidal, which is only covered with  water  at extreme high tide, so life is easier on land. conditions are more like living in the ocean for creatures in the lower part of the intertidal which is only exposed to air at extreme low tide. so basically it both worlds of land and ocean.