Advertisements
Advertisements
प्रश्न
Write a note on e-waste.
टिप्पणी लिखिए
उत्तर
e – wastes are an electronic waste of computer parts, electronic materials, cell phone parts, CFL bulbs. Every year 40 million tons of electronic waste is generated world wide, e-waste comprises 70% of our overall toxic waste. e-waste contains hundreds of substances, of which many are toxic.
shaalaa.com
Five R’s of Waste Management
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What is the first step in waste management?
________ is the first ‘R‛ in the Three R‛s.
What are the Three R‛s?
How will you manage the household waste?
What are the three R’s to save the environment?
Reuse is to make or useless.
Broken glass pieces are melted to make new glass.
What is Reduce?
What is Reuse?
Name some materials that you can at home recycle?
