The phrase "a key impact of" is correct and usable in written English.
It can be used when discussing the significant effects or consequences of a particular factor or event.
Example: "A key impact of climate change is the increase in extreme weather events."
Alternatives: "a major effect of" or "a significant consequence of".
A key impact of Re B-S is that family and friends carers are no longer dismissed after a flawed viability assessment by the local authority.
Commenting on the leak, the Department for Work and Pensions said: "As the document itself makes clear, these figures do not take into account a key impact of the cap: that it incentivises people to move into work and improve their lives".
Results from this discovery-based study indicate a key impact of HGT on the ecological and functional evolution in bartonellae.
"I believe a key impact of the Convention has been to get international actors – including the European Union – to put children's rights high on their political agenda".
A key impact of the CMAM programme has been to raise awareness of the importance of detecting and intervening to prevent and treat acute malnutrition in Lao PDR from national, to provincial, district and community levels.
When speaking of the correlation of Migration and Development, the importance of remittances is mostly mentioned as a key impact on countries of the migrants' origin.
It indicates that H2O2 concentration plays a key impact on the size of renucleated silver particle and etching behaviors of SiNWs, which finally leads different porous structure within the nanowires.
Wettability has a key impact on the performance of LiBr-H2O horizontal-tube falling film absorbers working under typical operating conditions.
Maybe a year and a half after Russian interference was believed to have a key impact on the election of a U.S. president isn't the best time to be floating new voting technologies.
Of particular interest are the findings that indicate that cellular metabolism has a key impact on the regulation of gene networks [ 30– 38, 38– 48, 48, 55, 56].
have a key impact on improving the health of mothers and children and allow older children to avoid having to work to replace the mother's lost income.
