وأجرى الباحثون دراستهم على 3.6 مليو

وأجرى الباحثون دراستهم على 3.6 مليون شخص من سكان المنطقة القريبة من مطار هيثرو، وكشفت الدراسة أن نسبة الخطر تتزايد من 10 إلى 20 في المئة في المناطق التي تزداد فيها مستويات ضوضاء الطائرات.

النتائج (الإنجليزية) 1:

The researchers conducted a study on the 3.6 million residents of the area near Heathrow Airport, the study found that the risk is growing 10 to 20 percent in areas where levels of aircraft noise.

النتائج (الإنجليزية) 2:

The researchers conducted their studies on the 3.6 million residents of the nearby area of ​​Heathrow Airport, the study revealed that the risk ratio increasing from 10 to 20 percent in areas where aircraft noise levels increase.

النتائج (الإنجليزية) 3:

The researchers conducted their studies on the 3600000 inhabitants of the region near Heathrow airport, the study revealed that the level of risk is increasing from 10 to 20 per cent in the region high levels of aircraft noise.