1.   Spanish officials in Brussels insist that Spain has a right to increase emissions because its current rate is lower than most EC countries.

2.   The ruling concerns cases in which industrial plants increase the emission of pollutants.

3.   And Portugal, which is trying to catch up to its wealthier neighbors, was actually allowed to increase its emissions.

4.   All these factors are likely to increase emissions of greenhouse gases, produced largely through the use of fossil fuels like oil and coal.

5.   But, while it does improve mileage, it actually increases emissions from the engine, thus requiring more treatment.

6.   Doniger warned that abandoning existing safeguards would encourage concentrations of other pollutants and could even allow some factories to increase harmful emissions.

7.   Environmentalists worry the changes could increase pollutant emissions from refineries.

8.   Rainy weather increases the emission of the odor from the already wet insulation.

9.   The change increased emissions.

10.   The expansion increased emissions at the factory, Feeler said.