Correct option is C
- Steel Authority of India Limited (SAIL) launched smart garbage bins made of stainless steel in 2019.
- These bins were designed to enhance waste management efficiency in urban areas by using advanced technology to monitor the level of waste in the bins, sending alerts for collection when they were full.
- The use of stainless steel ensures durability and longevity of the bins.
Additional Information :
- Hindustan Petroleum: While Hindustan Petroleum is a prominent energy company.
- Indian Oil Corporation: Indian Oil Corporation is also involved in energy production and distribution .
- Bharat Heavy Electricals Limited: BHEL is a leading public sector engineering and manufacturing company.