{"id":99289,"date":"2023-04-19T11:46:22","date_gmt":"2023-04-19T11:46:22","guid":{"rendered":"https:\/\/www.bgs.ac.uk\/?p=99289"},"modified":"2024-03-05T08:09:30","modified_gmt":"2024-03-05T08:09:30","slug":"island-groundwater-management-in-the-philippines-part-one-boracay","status":"publish","type":"post","link":"https:\/\/www.bgs.ac.uk\/news\/island-groundwater-management-in-the-philippines-part-one-boracay\/","title":{"rendered":"Island groundwater management in the Philippines: part one \u2014 Boracay"},"content":{"rendered":"\n
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The hydrological modelling project is a partnership between BGS and governmental and academic institutions in the Philippines. It aims to improve the understanding of national water resources and identify the impact of future climate change and development on these resources.<\/p>\n\n\n\n

After flying through multiple time zones and with far less than the recommended eight hours of sleep, we arrived bleary-eyed at Manila airport in the Philippines to meet our hosts from Ateneo de Manila University (ADMU). Our destination for the next few days was Boracay, billed as one of the most popular tourist hotspots in the Philippines. Thoughts of beaches, hammocks and mango ice cream filled our minds as we landed at Caticlan airport and were met by a live band at arrivals.  <\/p>\n\n\n\n

New Nabaoy river gauging station<\/h2>\n\n\n\n

We grabbed our suitcases and headed to our first stop, the Nabaoy river catchment Panay, to view a new river gauging station installed by ADMU and partners at the National Water Resources Board (NWRB). River gauging stations look at the flow and depth of the river, as well as some pollutants. There was a lot to discuss around groundwater residence times (the time water stays in the ground) and further development of sensors. With a light drizzle reminiscent of the UK we headed back into the bus to catch a boat to Boracay and, with the light fading, we made it to the hotel. The beaches would have to wait for tomorrow. <\/p>\n\n\n\n

Rising early, the skies were blue and the breeze was warm and gentle. We met the ADMU and NWRB teams at breakfast to discuss the day\u2019s work. Two hours later, we were back at the Nabaoy river, talking to the local mayor and various government departments about hydrogeology, modelling and climate before taking part in a ribbon-cutting ceremony. The river gauging station was officially open!<\/p>\n\n\n

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Andy McKenzie undertaking groundwater experiments with the local children in Boracay. BGS \u00a9 UKRI.<\/p>\n<\/div>\n\t\t\t\t\t

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We spent the remainder of the afternoon with the mayor and ran a series of groundwater experiments with local children, teaching them about water resources, pollution and hydrogeology. Once again, those world-famous beaches would have to wait\u2026 <\/p>\n\n\n\n

Learning about Boracay<\/h2>\n\n\n\n

Wednesday began in a similar way to Tuesday, with a large breakfast and a discussion about the plan for the day. We boarded a bus and headed south, passing through the corridor of shops, cafes, homes and hotels that line Boracay\u2019s western coastline. Again, we were greeted by local and regional government officials for a second ribbon-cutting ceremony at a new groundwater observation well. This time, Andy M was asked to wield the scissors.<\/p>\n\n\n\n

An hour later, we were back at the hotel for a conference about the sustainability of water resources on the island. We learnt about the hydrology and ecology of Boracay and the Nabaoy watersheds, including some endemic, foot-long stick insects, and Andy B presented forecasts on the future of regional climate and hydrology up to the end of the century. This generated discussion around potential impacts on water resources and disaster recovery.   <\/p>\n\n\n\n

The next day we said our farewells to our project partners and headed to the beach for mango ice cream and to reflect on the last few days. The white sands and turquoise waters were the perfect way to unwind before ten days of delivering workshops, school sessions and training in Manila!<\/p>\n\n\n\n

Vulnerability of small islands<\/h2>\n\n\n\n

The Intergovernmental Panel on Climate Change (IPCC) has identified small islands as high-risk settings facing adverse climate change impacts. They have limited, vulnerable resources and few freshwater sources. Small islands also have a high dependency on tourism in terms of exports and contribution to gross domestic product (GDP), however, tourism needs to be well managed to avoid deterioration of local water supplies.<\/p>\n\n\n\n

Small islands present three key characteristics that make them particularly vulnerable to social, economic and environmental impacts:<\/p>\n\n\n\n