floating dam
31canals and inland waterways — ▪ waterway Introduction natural or artificial waterways used for navigation, crop irrigation, water supply, or drainage. Despite modern technological advances in air and ground transportation, inland waterways continue to fill a vital …
32Timeline of largest projects in the Russian economy — Moscow International Business Center under construction …
33Bristol Harbour — is the harbour in the city of Bristol, England. The harbour covers an area of convert|70|acre|ha|1|abbr=off|lk=on. It has existed since the 13th century but was developed into its current form in the early 19th century by installing lock gates on …
34Lock (water transport) — Canal lock and lock keeper s cottage on the Aylesbury Arm of the Grand Union Canal at Marsworth in Hertfordshire, England …
35Marina Beach — Coordinates: 13°03′15″N 80°17′01″E / 13.05418°N 80.28368°E / 13.05418; 80.28368 …
36Cuyahoga River — watershed with its upstream branches Origin …
38Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
39harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… …
40List of Dirty Jobs episodes — Dirty Jobs is a program on the Discovery Channel, produced by Pilgrim Films Television, in which host Mike Rowe is shown performing difficult, strange, disgusting, or messy occupational duties alongside the typical employees. The show premiered… …
