Listen to the report about air quality.
A. It's a result of human impact on the environment.
B. It is a result of a rain storm.
C. It's a result of a naturally occurring event.
D. Because it damages the human lung.
Listentothetalkaboutjunkfood.
A. Highlevelsoftrans-fats.
B. Asurplusofunneededcalories.
C. Properamountsofmacronutrientsandmicronutrients.
D. Largeamountsofaddedsugar.
Listen to the report about walking.
A. Better balance and coordination.
Boosting mood.
C. Improved muscle and bone strength.
D. Raises blood pressure
Listentothetalkaboutlightpollution.
A. ManypeoplehavenotseentheMilkyWay.
B. Lightpollutionnegativelyaffectshumans,plantsandanimals.
C. Ourworldisbecomingmoreurban.
D. Weshouldgetoutofthecitymoreoften.
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