It can also have a negative effect on growth and development.

"I think it will have a negative effect on all of those."

It can be used to positive or negative effect on others.

These can have both positive and negative effects on human health.

There also seem to be some negative effects on the learning process.

Teachers with less than 3 years experience showed a small negative effect in their value added.

"It could have a negative effect on the entire campaign."

"This is going to have very negative effects on the whole region."

We believe that it will have three negative effects in particular.

A lack of foreign investment has also had a negative effect.

This has both positive and negative effects on the family.

Technology has positive and negative effects on our daily lives.

Watching too much television appears to have a negative effect on children's education.

This has negative effects on the environment and the health of the human population.

"I'm still living with having taken it for five or six years, and I don't know what negative effect that has had."

"And this is good news because we also found that there are no negative effects on their behavior."

"There is absolutely no evidence that these programs have any negative effects," he said.

Have you considered any negative effects from dying too often?

The increasing number of schools has both positive and negative effects.

Business deal structures, however, have serious negative effects on a city.

Doing all the necessary work to reduce negative effects on the natural environment.

You should tell your readers that their good life has a cost, which is the negative effect on the environment.

And this would almost' certainly have a negative effect on tourism.

There seems to be no negative effects on humans or the environment.

The policy had both positive and negative effects for Italy.