There are also some problems in understanding the effects on people.

People must also understand the likely effects of our own actions.

We also understand the effects such natural disasters have upon other countries.

However, much more research is needed to fully understand the effects of this condition.

The effect of this current on world climate is not well understood.

This can help in understanding the effects of climate change on complex natural systems.

Isn't it more important for us to instead understand the effects of long-term climate change on human health?

The effect will be best understood by a second back game, beginning from this fifth move.

But the overall effect is best understood in musical terms.

I am attempting to better understand the effects of fatigue on the human body.