What is the primary objective of device "AroTrack", which was launched by IIT Bombay in December 2024?
- AOption (a)
To detect water pollutants.
- BOption (b)
To surveillance the railway track.
- COption (c)
To detect the moisture level in environment.
- DOption (d)
To monitor the air quality level.
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Correct answer
To detect water pollutants.
Why this answer is correct
The correct answer is To detect water pollutants.
Key Points
- The device "AroTrack" was launched by IIT Bombay in December 2024 to address critical environmental concerns.
- The primary function of AroTrack is to detect water pollutants, helping in monitoring and analyzing water quality in real-time.
- The device utilizes advanced sensors and IoT (Internet of Things) technology to identify contaminants, such as heavy metals, chemicals, and organic pollutants, in various water bodies.
- AroTrack is designed to promote sustainable water management by providing actionable data to authorities, industries, and researchers to mitigate pollution.
- This initiative aligns with India’s commitment to achieving clean water and sanitation under the United Nations Sustainable Development Goals (SDG-6).
Additional Information
- Water Pollution in India:
- India faces severe water pollution issues, with contaminants such as industrial discharge, agricultural runoff, and untreated sewage entering water bodies.
- According to the Central Pollution Control Board (CPCB), over 70% of surface water in India is unfit for consumption.
- Pollutants like arsenic, lead, and nitrates pose significant health risks, leading to diseases such as cholera, diarrhea, and cancer.
- Technology Used in AroTrack:
- The device employs IoT-based sensors to monitor physical, chemical, and biological parameters of water quality.
- It can detect pollutants such as pH levels, turbidity, dissolved oxygen, and specific toxins in real-time.
- Data collected by AroTrack is transmitted to a centralized server, allowing for remote monitoring and analysis.
- Applications of AroTrack:
- Useful for municipalities to ensure the supply of safe drinking water to households.
- Helps industrial units comply with government pollution control norms.
- Plays a vital role in research and development for developing new water treatment techniques.
- Similar Initiatives in India:
- The Namami Gange Programme aims to rejuvenate the Ganga river by reducing pollution and ensuring water quality.
- The National Water Quality Monitoring Programme (NWQMP) monitors water quality across India’s rivers and lakes.
- The Jal Shakti Abhiyan focuses on water conservation, rainwater harvesting, and cleaning of water bodies.
Important Points
- Significance of Water Quality Monitoring:
- Regular monitoring helps identify pollution sources and trends over time.
- It supports decision-making for effective water resource management and policy formulation.
- Ensures compliance with national and international water quality standards, such as those outlined by the World Health Organization (WHO).
- Challenges in Water Pollution Control:
- Lack of adequate infrastructure for wastewater treatment.
- High costs associated with implementing advanced monitoring systems like AroTrack.
- Need for greater public awareness and participation in reducing pollution at the source.