Sentence examples for are a key contributor from inspiring English sources

Vehicles are a key contributor to air pollution but, a year after the VW emissions scandal broke, most new diesel cars still emit far more toxic nitrogen oxides on the road than the official lab-based limit.

The Houston area has 38% of the total US oil refining, and its emissions, together with those from vehicles, are a key contributor to the ozone formed when sunlight reacts with nitrogen oxide and volatile organic compounds.

Human errors are a key contributor in a majority of accidents today.

High school start times are a key contributor to insufficient sleep.

Vaccines are a key contributor to public health, especially in developing countries.

There is an increased understanding that modifiable health behaviors are a key contributor to health outcomes [25], and that health behavior modification might be a key strategy to control major public health issues, both from the perspective of prevention (vaccination, smoking cessation, diet modification, etc).

It's a key contributor of cash".

Thomas is not a star in the National Football League, but he is a key contributor.

Its repeal was a key contributor to the calamities now gripping the banking system.

In 1999-2000, Sykora was a key contributor to the Devils' second Stanley Cup championship.

She said the division would be a "key contributor to our future profitability".