"water optimization"

#13202729

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202730

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202731

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202733

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202734

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202738

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202739

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202740

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202741

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202743

16 Jan 2026

Workers inspect vegetables using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and enter the supermarket market successfully.

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#13202735

16 Jan 2026

Workers inspect vegetable seeds using a hydroponic system on the roof of the Bara Hydroponic Cultivation House in Bandung, West Java, Indonesia. This urban farming initiative utilizes rooftop space as a solution to strengthen food security by empowering local residents, while harvested vegetables such as pakcoy, lettuce, and water spinach support local food security and successfully enter the supermarket market.

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#12831776

5 Oct 2025

The logo of Brita, a company known for its water filtration products, is seen on a building in Regensburg, Bavaria, Upper Palatinate, Germany, on October 4, 2025. Brita specializes in drinking water filters and purification systems for households and commercial use.

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#12156342

14 Mar 2025

A Danube cruise ship with tourists and a cargo ship with a load of timber are at the Kachlet power plant dam in Passau, Lower Bavaria, Bavaria, Germany, on June 11, 2022. The plant from the 1920s is a dam operated by Uniper Kraftwerke GmbH with a double lock and hydroelectric power plant in the Danube near Maierhof in the city of Passau.

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#12156346

14 Mar 2025

A Danube cruise ship with tourists and a cargo ship with a load of timber are at the Kachlet power plant dam in Passau, Lower Bavaria, Bavaria, Germany, on June 11, 2022. The plant from the 1920s is a dam operated by Uniper Kraftwerke GmbH with a double lock and hydroelectric power plant in the Danube near Maierhof in the city of Passau.

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#12156350

14 Mar 2025

A Danube cruise ship with tourists and a cargo ship with a load of timber are at the Kachlet power plant dam in Passau, Lower Bavaria, Bavaria, Germany, on June 11, 2022. The plant from the 1920s is a dam operated by Uniper Kraftwerke GmbH with a double lock and hydroelectric power plant in the Danube near Maierhof in the city of Passau.

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#11730887

2 Nov 2024

A worker, Wahyu, 31, repairs a water installation with the foreground of an emergency solar power plant at a house in the new subsidized settlement of USU Residence III Housing Complex in Patumbak, Deli Serdang, North Sumatra, Indonesia, on November 02, 2024. Towards the Net Zero Emission (NZE) target in 2060, Indonesia needs to optimize the potential of new renewable energy (EBT) as a substitute for fossil energy, supported by the Ministry of Public Works and Public Housing with Indonesia's National Power Plant.

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