Hydrodynamics - effects on wave climates due to conversion facilities may lead to changes in the shore and shallow sub-tidal areas, and subsequently the plants and animals living in the area.

Navigation - the facilities may present navigation hazards to shipping

Noise - there is likely to be a noise impact from conversion facilities. This will be more significant for shoreline devices than those situated offshore.

Installation / Construction - construction of wave energy conversion facilities could lead to the loss of species on the seabed. However, this is not likely to be a long-term impact.

Whilst tidal power generation can offer some advantages, including improved transportation due to the development of traffic or rail bridges across estuaries and reduced greenhouse gas emissions by utilising non polluting tidal power in place of fossil fuels, there are also some significant environmental disa

The construction of a tidal barrage in an estuary will change the tidal level in the basin. This change is difficult to predict, and can result in a lowering or raising of the tidal level. This change will also have a marked effect on the sedimentation and turbidity of the water within the basin. In addition, navigation and recreation can be affected as a result of a sea depth change due to increased sedimentation within the basin. A raising of the tidal level could result in the flooding of the shoreline, which could have an effect on the local marine food chain.

The construction of a tidal barrage in an estuary will change the tidal level in the basin. This change is difficult to predict, and can result in a lowering or raising of the tidal level. This change will also have a marked effect on the sedimentation and turbidity of the water within the basin. In addition, navigation and recreation can be affected as a result of a sea depth change due to increased sedimentation within the basin. A raising of the tidal level could result in the flooding of the shoreline, which could have an effect on the local marine food chain.

Wave energy technology

Some common words found in the essay are:
Changes Potentially, Tidal Changes, Impact Depending, tidal level, tidal power, wave energy, raising tidal level, raising tidal, wave power, power modules, conversion facilities, tidal barrage, local marine, level change marked, lowering raising tidal, sedimentation turbidity, tidal level change, result lowering raising,
Approximate Word count = 779
Approximate Pages = 3 (250 words per page double spaced)