"legacy impact" is a correct and usable phrase in written English.
You can use it to refer to the lasting effect that a person or event has on something or someone, especially in the long-term. For example, you can say, "The legacy impact of the historic event is still felt in the country today."
He was keen to emphasis the legacy impact, too, of the Zaha Hadid-designed venue, the stylish interior of which will be matched by an equally impressive exterior once the two temporary wings of Olympic seating have been removed.
Over time, he began questioning what his own legacy impact on society would be, and experienced a deep desire to reconnect with the Aboriginal population in Australia, using his art and platform to bring increased visibility to the issue that plagued him as a child.
How does King's legacy impact you?
Legacy impacts of past agricultural erosion and sedimentation may include soluble phosphorus in shallow groundwater, at sites prone to saturation-excess runoff.
However, limited information is available on how strongly the land-use legacy impacts the diversity of urban vegetation, especially in areas of rapid urbanization.
Our energy sources are shifting, but we still have legacy impacts — a transportation system built around cars, heating systems using natural gas, and a lot of gasoline vehicles on the road.
Thompson works in the program of Jenny Kao-Kninvestigatingigating how land use legacy impacts soil microbial community structure and function as it relates to soil organic matter dynamics in turfgrass systems.
We cannot say if these elevated levels are legacy impacts or simply contemporary shocks, but they do require robustness checks which are discussed later.
Di Giulio, RT; Bernhardt, ES; Vengosh, A; Hsu-Kim, H; Brandt, JE, Legacy impacts of coal combusion residues in freshwater ecosystems in North Carolina, Water Resources Research Institute News of the University of North Carolina no.
Hey HuffPo readers- how do you see the Kennedy legacy impacting our next generation of leaders?
The common theme seems to be one of understanding how a toxic legacy impacts all of us, nearly wherever we live.
