The nano-technology, an advanced technology is gaining attention for futuristic solutions for several problems. Describe its scope and usage for providing solution for the problems related to environment.
In short
Nanotechnology manipulates matter at 1 to 100 nanometres, creating materials with enhanced reactivity and selectivity for pollution control, water purification, monitoring and waste reduction. Nano-urea improves nutrient use efficiency by up to 90%, aluminium oxide nanofibres remove pathogens from groundwater, and nano-biosensors track soil and pollutant levels.
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 260 words
Integration with Digital Tech
Nanotech-enabled sensors facilitate real-time environmental monitoring, supporting Telangana’s precision agriculture and water management by providing accurate data for decision-making.
Diverse Material Applications
Nanoparticles and nanocomposites can be tailored for soil enhancement, air filtration, and waste treatment, broadening nanotechnology’s environmental impact.
Agricultural Productivity
Nanofertilizers like nano-urea improve nutrient use efficiency by up to 90%; TERI scientists’ nano sulphur boosts mustard yield in Telangana, aiding climate-resilient farming and reducing chemical runoff.
Pollution Remediation
Nanomaterials such as aluminium oxide nanofibres (NanoCeram) effectively remove viruses and bacteria from groundwater, addressing water quality issues in Telangana’s rain-fed and urban areas.
Smart Environmental Monitoring
Nano-biosensors enable continuous tracking of soil health and pollutant levels, empowering farmers and policymakers with data-driven insights to optimize resource use and mitigate risks.
Regulatory Frameworks
Establish safety standards and environmental impact assessments for nanomaterials to ensure responsible development and mitigate ecological and health risks.
Enhance Farmer Awareness
Integrate nanotechnology education into Telangana’s agricultural extension programs to ensure informed adoption and maximize benefits.
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Question from the official TGPSC Group-I Mains 2024 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.