'buffer the impact of' is correct and can be used in written English.
It is a phrasal verb which means to alleviate, reduce, or soften the effects of something. For example: The government has implemented policies to buffer the impact of the economic recession.
For instance, research has shown that social support can buffer the impact of negative events on mental and physical health.
Otherwise, the substrates adsorbed on GAC surface also serve to buffer the impact of COD concentration plummeting in bulk solution.
Pumped hydroelectric storage (PHS) is used in the HPS to buffer the impact of intermittent behavior of wind energy.
Public policies intended to buffer the impact of capitalist labor markets on family life are a central feature of our social history.
Social support may have direct effects on health and may also buffer the impact of exposure to individual adversity on health.
Responding to the 2016 election, leading community organizers describe policy advocacy work in New York, focusing on specific legislative targets that could buffer the impact of the Trump administration's agenda.
"Healthy forests, wetlands and grasslands not only preserve biodiversity and store carbon, they also help buffer the impacts of climate change.
Moreover, those entrepreneurs who demonstrated psychological capital before the recession were better able to buffer the impacts of the recession.
High quality, comprehensive early childhood programs have been proven to buffer the impacts of poverty and provide lifelong benefits for children and their families.
Diverse agroecological systems also buffer the impacts of climate change and reduce the vulnerability of smallholders to price and market fluctuations.
The results suggest that factors such as secure attachment and high self-esteem may buffer the impacts of early life stress on depressive symptoms.
