Translate the following English sentence to French:
"The Union must also guarantee these countries access to the markets for their products, which must be assessed from both an ecological and a social point of view, because there is little point in giving out aid, on the one hand, and excluding these countries from our markets, on the other."
L' Union doit également ouvrir son marché aux produits de ces pays, qu' il faut évaluer sur le plan écologique et social, car cela n' aide pas beaucoup d' octroyer une aide et, en même temps, d' exclure les pays de nos marchés.