Rolanka International, Inc

Nature

BioD-Roll coir logs being used for beach restoration

Successful Beach Restoration in a Natural Way

Coastal or beach erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. Beach erosion may be caused by hydraulic action, abrasion, impact and corrosion by wind and water, and other forces, natural or unnatural.  Beaches are eroded both naturally as […]

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Failure due to poor channel restoration.

Significant sediment pollution is from improper restoration of water diversion channels

Sediment pollution Even with the current strict erosion and sediment control regulations, sediment is still the main source of water pollution.  Some of the main contributors to current sediment pollution are the poor restoration techniques utilized in storm water discharge channels/ditches in many construction sites. Poor channel restoration Effective slope stabilization techniques are utilized in many construction

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