SPC Geoscience Division

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Water and Sanitation Programme

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A long-term programme of capacity building, advocacy and awareness in sustainable water management for Pacific Island Countries.

SOPAC, the regional agency mandated to coordinate water and sanitation in the Pacific, provides support to its member countries through three components: Water Resources Management; Water and Sanitation Services; and Water Governance.

Pacific Island countries have uniquely fragile water resources due to their small size, lack of natural storage, competing land use and vulnerability to natural hazards.


Pollution of freshwater resources, unsafe drinking water supplies and inadequate sanitation can have a significant impact on public health, quality of life, the environment and economic development.


Urbanization, rural development, growing populations, climate change and increased demand from industry and agriculture is putting further pressure on the region’s freshwater resources, threatening the long term viability of communities and islands.


Natural disasters exacerbate water issues. Excessive rainfall, often linked to cyclones and typhoons, causes flooding and disruption of drinking water supplies. Small islands that rely on groundwater and/or rainwater harvesting are highly vulnerable to droughts, often linked to El Niño or La Niña triggered climatic disruptions. Both situations – too much or too little water – compromise the safety of drinking water supplies and increase the risk to public health.

www.pacificwater.org

Last Updated on Sunday, 20 June 2010 12:44  


Newsflash

More than 150 delegates from around the world will meet in Suva next week (27) to participate in a GIS conference that will explore developments in this new science “that is already influencing the way we live our lives,” according to Wolf Forestrueter, SPC/SOPAC, Division Senior Officer GIS/RS Adviser

Held at the Holiday Inn, the 2012 Pacific Island Countries Geographic Information System (GIS) and Remote Sensing User (RS) Conference has chosen at its theme, “Mapping Pacific Resources” as an endorsement of the work undertaken in the region that profiles an array of applications including the management of resources of the small island Pacific nations.

GIS is a computer-based tool used to collect, combine and overlay information in the form of easily understood maps constructed from up-to-date satellite images and field data.  Remote sensing is the collection of information about earth at a distance from aircraft or satellite.

“The GIS technology is already being used to map landslides, detect vegetation change, map town boundaries, map impacts of sea level rise.  It has proven useful in the helping utilities and transportation better define their resources.

“The public might be more familiar with results closer to home where many smart phone applications and social media tools combine data with maps to deliver unique new services to consumers, Goggle Earth is an example,” said Mr. Forestrueter.

The four-day conference will feature GIS and remote sensing scientists and technicians to explore new developments and how they may apply to improving the lives of the people in region.