The issues, they said, involve economy, water, solid-waste disposal, transportation, energy and housing.

The first challenge involves transportation of team members.

There have been a number of criminal incidents involving public transportation.

Paramedics may also be employed in medical fields that do not involve transportation of patients.

One of the most ambitious and potentially controversial parts of the proposal involves transportation.

Auto makers do have a solution for the traffic problems of developing countries, and it does not involve car pools or public transportation.

Environmental matters, it found, have been regarded as less important than those involving the military, health and transportation.

These expenses would involve court and other legal costs, transportation and social service reviews often required for adoption.

This generally involves transportation from one country to another, where legal entry would be denied at the international border.

Transport chains that may also involve transportation by road must also be included.