Sentence examples for break down over time from inspiring English sources

These systems add costs and can break down over time.

Many pollutants dissipate or break down over time.

Equally worrying are the enzymes, which tend to break down over time.

Unfortunately, these amalgams weaken the pad, causing it to break down over time.

Without this protein, muscles are fragile and break down over time.

The problem is that these additives tend to evaporate or break down over time.

It also breaks down over time, but "the plaster eroding wasn't going to do anything to the soil," she continues, so "it was O.K.

"The boundaries have been broken down over time, and I think there are a lot of really curious people out there.

The companies also say they have made progress toward a gum base that breaks down over time, but, she added, "The prospect is still a way off".

Golf balls are coated in a thin polyurethane shell, which is broken down over time by seawater, surf, and the rocky ocean floor, releasing microplastics that are consumed by marine animals.

The plutonium in the pits in existing weapons is breaking down over time, Mr. Brooks said, and at some point the department will have to melt down and recast the pits.