At the same time, the region's urban customers enjoy unprecedented choices for phone service in the deregulated environment caused by the Telecommunications Act of 1996.

Rapid changes in the global environment caused by human activity demand urgent corrective action on an international scale, scientists, government leaders and industry officials said today.

It also said that "the damage to the human and natural environment caused by war is an increasingly serious problem."

The number of participants is capped at 2,400-400 groups of six-to minimise damage to the environment caused by the event.

A18 Changes in the global environment caused by human activity demand corrective action on an international scale, scientists, government leaders and industry officials say.

Congressional negotiators agreed on new air-quality rules to reduce damage to the environment caused by acid rain.

Changes to the environment caused by humans, such as fragmentation and Introduced species, are becoming more widespread.

During the 1950s, 1960s and 1970s, several events occurred which raised the public awareness of harm to the environment caused by man.

There is concern about the damage to the environment caused by the inexorable rise in personal car use.

Furthermore, the armed forces should comply with specific environmental rules and make good past damage to the environment caused by their own actions.