THE Philippines has been grappling with dangerously excruciating heat, forcing academic institutions to suspend in-person classes, and exposing the public to heightened health risks and heat-induced stress and discomfort.
Amid these extreme temperatures, the Department of Health (DoH) advises the public to drink a minimum of 8 to 10 glasses of water a day to prevent the risks of dehydration and other heat-related illnesses.
In parallel, DoH Central Luzon Center for Health Development Disaster Risk Reduction and Management in Health Cluster Medical Officer 4 Maila Rostrata stresses the importance of consuming safe potable water.
Rostrata adds that while the government constantly reminds the public to conserve water, it is equally important to ensure that the water is safe for consumption, further explaining that water contaminated with viruses and bacteria causes waterborne diseases.
Water stress
An infographic by the Senate Economic Planning Office reveals that, as of August 2023, the Philippines has ample water resources, including 421 rivers, 221 lakes and significant groundwater. Despite this abundance in water resources, the Philippines has been experiencing water stress since 2017.
Water stress occurs when there is an imbalance between the supply and demand for water. Based on the Food and Agriculture Organization of the United Nations website, water stress causes deterioration of fresh water resources both in quantity and quality.
The said infographic also shows that the Philippines' water availability is just 1,300 cubic meters per capita in 2020, significantly below the 1,700 cubic meters per capita threshold for water stress.
Government efforts
In light of the alarming possible effects of heat brought about by El Niño, President Ferdinand "Bongbong" Marcos Jr.'s Task Force El Niño has implemented emergency measures to mitigate the risk of water shortages.
As part of the task force, Natural Water Resources Board officer in charge Ricky Arzadon says: "While we repeatedly advise the public to employ water saving practices to help maintain a steady water supply, we have also allowed the MWSS (Metropolitan Waterworks and Sewerage System) to temporarily activate its existing deep wells. This is a last-recourse mitigation measure. We are fully aware of the consequences of [overextraction] of groundwater."
Helping save water
As the effects of climate change worsens, including El Niño, every drop of water becomes increasingly crucial.
To help conserve water, ensure all faucets are tightly closed when not in use. Regularly check the toilet, faucet and pipes to detect and prevent leaks. Remember to turn off the faucet while rubbing hands, applying soap or brushing teeth.
Furthermore, consider taking shorter showers or using a pail and dipper instead. Limiting the use of a bathtub, and opting for a pail and cotton rag when washing cars can also help save water.
For increased efficiency, collect water when rinsing fruits, vegetables and rice, and then, repurpose it for watering plants or other suitable tasks. Storing rainwater can also be beneficial, as it can be used to flush toilets, water plants, and clean or mop floors.
Finally, teach children to turn off faucets every after use, instilling in them the value of water conservation.
With a growing water demand nationwide, it's important to use water wisely and responsibly. By doing so, each individual plays a part in mitigating the impact of climate change and in improving access to clean, safe, sufficient and affordable water for everyone across the country.