Londoners have become protective of the trees in the city, protesting "unnecessary" removal of trees.

Now being used in more than 30 states under a variety of names, family preservation services fights the unnecessary removal of children from their homes.

The reason the protest is global, says advocates, stems from public policy implemented around the globe regarding child's rights leading to the unnecessary removal and adoption of children from biological families.

Recognizing the difficulty of the issue, the court's intent to resolve it made forcible removal unnecessary and unwarranted.

Will tough inspection laws protect the public or simply make matters worse by promoting unnecessary removals?

All too often the result was unnecessary removals.

City officials emphasize that they want no unnecessary removal of asbestos, but that they want the removal that does take place to follow prescribed safety standards.

Our service and the efforts of these concerned families continue to lead to improved family functioning so families can stay together, avoiding unnecessary removal of children to foster care.

Misdiagnosis leads to the unnecessary surgical removal of a healthy appendix.

But the Commissioner, Mr. Appleton, stressed in his testimony that the legislation "does not mandate, and in fact actively discourages, the unnecessary removal of asbestos."