"large-scale impact" is a correct and usable phrase in written English.
For example, you might write: "The impact of new technology has had a large-scale impact on how people communicate."
But that model may not be enough for Toms to make the large-scale impact that Mycoskie envisions.
Such small prompts or changes in the way options are presented to people can have a large-scale impact.
"EcoBoost engines can have a large-scale impact on global carbon dioxide, fuel consumption and oil imports".
But so are purely market-based solutions which have so far failed to provide any real evidence of large-scale impact.
Whether it is legislation, a mass of employees driving change internally, or significant PR and risk-management that initiates more responsible procurement, large-scale impact could be created.
The Standing Rock tribe is also fighting the project in court, arguing that the approvals of the project were improper and that the government has failed to do a study that would assess the large-scale impact of the pipeline.
Working with the E.P.A., the Unified Command commissioned vessels to gather data around the wellhead, and they discovered dispersed plumes of oil roughly a mile deep but no "large-scale impacts" on oxygen levels.
The list of aspects now includes both local and large-scale impacts, as well as other aspects of relevance for sustainable development (social, environment, economy).
Recent works on organizational adaptation to climate change have repeatedly stressed that – despite concerns about large-scale impacts of climate change on supply chain networks – studies on climate change adaptation in manufacturing industries are still surprisingly scarce.
Ex ante precautionary choices, under either risk or uncertainty, are handled through probability theory (extended to include non-additive probabilities and Coquet integration) thus completing the standard treatment of catastrophic events with large-scale impacts.
As scientific research continues, assessments of the impacts have resulted in revisions of the earlier reports of large-scale impacts.
