environmental

"The divers encountered a huge school of mackerel."

"The documents pertaining to my car insurance claim are now all submitted. "

"Out with the old, in with the new."

"Please push the door to."

"The antique scale was so sensitive that it could measure the weight difference between two samples that differed by just one s. "

"The noisy environment of the school cafeteria made it difficult to concentrate on my homework. "

"The heat of sunlight at the focus of a magnifying glass can easily set dry leaves on fire."

"It looks weaker and weaker, the more I think about it."

"The Communist Party has a policy of returning power to the workers."

"Can you on the light?"

"The sustainability of our family's budget depends on reducing our spending. "