Sentence examples for have contributed to a significant from inspiring English sources

"The city's public awareness efforts and aggressive enforcement actions over the past year have contributed to a significant decline in of ER visits related to K2".

The money spent on avoiding pollution is thought to have contributed to a significant rise in the number of people choosing to holiday in Britain and visit beaches in 2016.

The social network has been widely blamed for spreading fake news, which is believed to have contributed to a significant part of its advertising revenues of $26 billion last year, by keeping people glued to their news feeds.

This may have contributed to a significant build-up of NO3− as effluent moved towards groundwater largely due to inhibited denitrification and the mobilization and remineralisation of previously assimilated DON.

Better child survival, malaria control and the availability of drugs to keep HIV at bay have contributed to a significant rise in life expectancy in the African region of the WHO, up by 9.4 years to an average age of 60.

Employes, too, are likely to be grateful to avoid the upheaval an outsider would have brought, as MKM Partners analyst Israel Hernandez said last month when Nadella's name was floated: "We believe the hiring of an insider is also likely to have a positive impact on employee morale as an external hire would likely have contributed to a significant change in the corporate culture".

The high consumption of Portland cement in concrete production had contributed to a significant carbon dioxide emission to the environment.

A bruising summertime campaign by Democrats to tarnish and define Mr. Romney before he could fully introduce himself has contributed to a significant empathy gap with Mr. Obama.

The program, initiated in the 1990s, pays landowners to maintain native forest rather than cut it and has contributed to a significant reduction in Costa Rica's deforestation rate.

This situation, coupled with declining oil production in the conterminous United States, has contributed to a significant drop in domestic oil output.

The degradation of ecosystems and the consequent reduction in ecosystem services has contributed to a significant decline in biodiversity and hampers efforts to protect, maintain and enhance habitats and species.