Simple technologies increase water security in rural areas.

The adoption of accessible technologies to guarantee quality water on rural properties is highlighted at Expoagro Afubra 2026. Emater/RS presents, in the Casa da Emater space, systems for protecting springs and rainwater harvesting as alternatives to increase water, sanitation and productive security in rural areas.

The solutions are integrated into the thematic area of ​​Environmental Management and engage with the institution's central theme this year: the challenges facing family farming in the face of climate emergencies. The focus is on practices adaptable to the reality of producers, with low cost and practical application in their daily lives.

According to rural extension agent Pamela Bergonci, protecting water sources is one of the main strategies to ensure quality water for human consumption, animal watering, and food production. She says the type of intervention varies depending on the water source on the property.

In hillside springs, common in rocky formations, the recommendation is to install a catchment box with three outlets: one for cleaning, another for water use, and a third, called an "overflow," responsible for regulating the excess. In diffuse springs, where water emerges directly from the ground, the system involves the use of concrete pipes filled with layers of stones and gravel, promoting natural filtration and preserving water quality.

Another highlight is the rainwater harvesting system demonstrated on site. The water collected by gutters undergoes simple filtration and is stored in a cistern, being used for irrigating vegetables and fruit trees. This practice helps reduce costs and increase efficiency in the use of water resources.

Proper maintenance of the structures is also essential. According to the extension agent, correct sealing prevents contamination, such as by fecal coliforms, ensuring greater safety in water use.

In addition to water management, the Emater/RS space brings together 19 thematic plots focused on the sustainability and resilience of rural properties. Among the topics covered are family-based agro-industry, dairy cattle farming, fruit growing, soil management, grain drying and storage, rural tourism, fish farming, and bioactive plants.

The initiative reinforces the role of proper water management as a central strategy to address the impacts of climate change and promote greater autonomy and quality of life in rural areas.