1.   A favourite site is a bare patch of earth where the surface has been baked into a crust by the harsh sun.

2.   Backland sites were a theoretically valuable source but bringing them into use would need very sensitive handling.

3.   But because business sites are more ambitious, their costs are often dramatically higher.

4.   Current landfill sites are more than sufficient to handle all of the trash expected to be generated for the next several years.

5.   From May, the site will be open to the public for a limited period.

6.   Full-scale life-size reconstructions give visitors the best idea of what the site was like in the past, however.

7.   He claimed that the site was geologically unsound and any stress caused by a shift in water levels could cause an earthquake.

8.   He thinks that the ancient sites were locations where altered states of consciousness could more readily occur.