"emissions rate" is correct and usable in written English.
You can use it when referring to the rate at which emissions are released into the atmosphere by a particular source. For example, "The emissions rate from this factory is five times higher than the regional average."
The plan sets a targeted carbon-dioxide emissions rate for each state to hit by 2030.
As a result, the emissions rate for nitrogen oxide has decreased 58percentt and sulfur dioxide has fallen 62percentt.
According to Mr. Humes, it reduced its overall carbon emissions rate by 16 percent from 2005 to 2008.
Its population means it has a much lower per-capita emissions rate than that of the industrialized world, yet it has high levels of total emissions.
Harlequin 1 has a calculated CO2 emissions rate of 26.3 Kg CO2/m2 per annum – the lowest achieved for a broadcasting centre in Europe, says BSkyB.
The state that would have to trim its emissions rate most in absolute terms is South Carolina, which is tasked with trimming carbon pollution by 815 lb/MWh.
The net effect on total UK [greenhouse gas] emissions rates is likely to be small".
At current emissions rates, we'll reach that number in 40 years.
As it is, the Karma carries an unimpressive "ultra low" emissions rating, not the partial zero-emissions rating of many conventional cars.
Automakers like Mercedes found ways to make powerful cars with an emissions rating as low as tinier Nissans.
When imports are factored in, this author calculates that average emissions rates for on-grid electricity in Vermont, Washington and Oregon still fall below that of the Bloom fuel cell (but emissions rates vary within each state from utility to utility as well).
