About 4 billion people in the world face severe water shortages for at least one month each year, and about 1.6 billion people are unable to obtain clean and safe water supplies. The report pointed out that the current water shortage problem is aggravating. It is estimated that by 2050, more than half of the world's population will still live in water-stressed areas.

Experts pointed out that from 1960 to 2014, the world's water consumption increased by 250%. Factors such as population growth, changes in diet and climate change have made water resources a major global challenge.

From a global perspective, the Middle East and North Africa are the regions with the greatest water pressure on the planet. Twelve of the 17 extremely water-scarce countries and regions are in the Middle East and North Africa. Qatar is the worst, followed by Israel and Lebanon.

In Africa, Libya and Eritrea have the greatest water pressure, and India is facing the same severe situation. Many areas of the country face long-term water pressure. Groundwater resources are mainly used for irrigation and have been severely overdrawn. Considering that the population of India is 16 other countries With three times the population of the region, the future will face great challenges.

It is worth mentioning that even in countries where the overall water pressure is relatively small, there are some areas with extreme water shortages. For example, the Western Cape in South Africa and New Mexico in the United States are facing extreme water shortages.

There is a better solution
Today, there are more technologies than ever before to bring water to those in need. In particular, there is a method called Atmospheric Water Generation (AWG) or simply: drinking water from air machine. There are many techniques and methods to extract water from the natural humidity of the air, and the success of each method and method depends on the environmental conditions, the technology used, and the energy required to make the process run properly....

The U.S. Environmental Protection Agency refers to the built-in refrigerator water filter as a "point of use" device. These filters are similar to the water tank, countertop and faucet filters in many kitchens across the country. The agency pointed out that point-of-use filters can effectively remove most water contaminants that cause undesirable taste and odor. If your ice cubes or glass of water look strange and unpleasant to your taste buds, removing and replacing the water filter may restore everything to its original state.

Expired water filter
The filtered particles and chemical substances remain in the filter cartridge and eventually pile up, reducing the filtration efficiency. Some refrigerator manufacturers recommend that the owner replace the filter cartridge every six months to maintain the best filtering quality. Modern high-tech refrigerators may automatically turn on the "water filter status" light after 400 to 500 gallons of water has passed through the water filter assembly. Refrigerator water filter cartridges are expensive, and discarding some newer filter cartridges may waste money and effort. Please refer to your instruction manual for the exact expiration date.

Obtain replacement ink cartridges
Refrigerator water filter cartridges usually have the designated alphanumeric part number listed in the instruction manual, such as "edr2rxd1". Some large electrical appliance manufacturers recommend ordering replacement water filters directly from the company's online store, or calling the customer service department. Alternatively, a third-party company can manufacture "universal" or "universal" refrigerator water filter elements, which may be cheaper and have the same effect as brand filters. Find universal ink cartridges at your local home improvement store or online retailer. No matter which filter you choose, make sure it is the correct part number to avoid damage to the water filter housing due to the use of an inappropriate filter element.

Disassembly of the water filter
Press the "off" button of the ice maker to deactivate ice making. This can be a button on the control panel outside the door, or a button on the ice maker assembly located on the ceiling of the freezer compartment. This can prevent the ice maker components from pumping new tap water when replacing the filter, but be aware that there will be excess water and dripping during the replacement process. Press the "filter release" button or similar button above the filter cartridge to release the housing from the water filter assembly. Pull out the expired ink cartridge and throw it in the trash can.

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