Contaminated sites are a major environmental problem and should be addressed properly.
Los lugares contaminados representan un gran problema ambiental y deberían atenderse adecuadamente.
The most serious environmental problem is the high level of atmospheric pollution.
Climate change is recognised as the most severe global environmental problem.
Revaluation of rice straw residue solving an european environmental problem.
This small rodent is officially extinct because of this environmental problem.
The loss of ecosystems and species is not just an environmental problem.
La pérdida de ecosistemas y especies no es solo un problema ambiental.
Rapid population growth is a major environmental problem of world dimensions.
El rápido crecimiento demográfico es un problema ambiental de dimensiones mundiales.
Many people recognize that deforestation is a major environmental problem.
Muchas personas reconocen que la deforestación es un gran problema ambiental.
Nevertheless, this method still constitutes a significant environmental problem.
No obstante, este método no deja de plantear un problema medioambiental significativo.
An eco-warrior always seeks sustainable solutions to every environmental problem.
Un guerrero ecológico siempre busca soluciones sostenibles para cada problema ambiental.
Sometimes, it seems that this is the only environmental problem.
En ocasiones, parece que éste es el único problema medioambiental.
His team is on the case, seeking innovative solutions for the environmental problem.
Su equipo está trabajando arduamente en busca de soluciones innovadoras para el problema ambiental.
However, the death of the rhino does not represent major environmental problem.