The results show that avoiding deforestation can provide substantial emission reductions. (environmentalresearchweb.org)
If we make a concerted effort, and if we make substantial emissions reductions, we might, someday, deserve the respect of younger generations again. (dotearth.blogs.nytimes.com)
I say that because it's not unlikely that this wording could contribute to the destruction of hopes of substantial emission reduction. (earthinbrackets.org)