<prompt> Translate the following text to EnglishBaraza la Mazingira la Jimbo la California lilipitisha azimio mnamo Februari 2001 kuunga mkono pendekezo la uchafuzi wa mazingira wa hali ya juu, ufanisi na ufanisi.  <response>: The Environmental Council of the States approved a resolution in February, 2001, supporting a cost-effective, efficient and environmentally protective multi-pollutant proposal. 