Sentence examples for emissions declined from inspiring English sources

Overall emissions declined, too, by 10% between 2008 and 2011.

Instead, carbon emissions declined even as GDP was going up, she noted.

Toxic emissions declined by half; days of dangerous smog levels declined by two-thirds.

Emissions declined further in recent years when the E.P.A. ordered cuts in the sulfur content of diesel fuel.

An industry survey of the mean frequency and duration of anode effects at individual smelters estimated that specific PFC emissions declined by 30% between 1990 and 1993.

Carbon dioxide emissions declined about 60 percent, gallon for gallon, with the biofuel, Lufthansa said, while noting the 2.5-times increase in cost.

The allowances will be mostly free for the first three years of the program, with the overall total of allowed emissions declining by 2 percent a year during that time.

The other major decline came in the European Union where economic recession in the 27 nation bloc saw emissions decline by 1.3%.

In an effort to remind everyone of his 2007 goal to reduce carbon emissions by more than 30percentt by 2030, a new study has been released showing the city's gas emissions declining faster than originally targeted.

All clones initially produced more than 40,000 photons/sec/cell; then the light emission declined to 10,000 photons/sec/cell, and stabilized at that level.

Oxygen evolution, respiration and PSI activity were not affected by the excess light treatment whereas chlorophyll fluorescence and TL bands emission declined within 25 min by up to 85% and 90%, respectively.