Green Crackers
- The Council of Scientific and Industrial Research (CSIR) has come up with new and improved formulations in the manufacture of sound-emitting crackers and other fireworks keeping in view the pollution hazard and health risks.
- Traditionally, firecrackers have been made with barium nitrate, antimony and a range of metals that, over the years, have been linked to respiratory diseases and even cancer.
- The Nagpur-based NEERI eventually hit upon formulations that substituted barium nitrate with potassium nitrate and zeolite.
- The ‘green’ versions of the ‘flower pot’, one of the most popular fireworks, has a mixture of water and lime that is chemically stored in ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 Biodiversity Hotspots of India
- 2 Environmental Conventions
- 3 Levels of Biological Organization and Diversity
- 4 Types of Biomes
- 5 Ecosystem Functioning
- 6 Organisms and Their Environment
- 7 Environment in Brief
- 8 Environmental Pollution
- 9 Wildlife Conservation Projects in India
- 10 Global Conventions
Ecology & Environment
- 1 IUCN lists Hump-backed Mahseer as Critically Endangered
- 2 Supreme Court Allows Introduction of African Cheetahs to India
- 3 Odisha Renews Effort to Revive Gharial Population
- 4 Eurasian Lynx
- 5 Great Indian Bustard
- 6 PurpleFrog
- 7 Project Dolphin
- 8 Snow Leopard
- 9 Olive Ridley Turtle
- 10 Tamil yeoman:State Butterfly of Tamil Nadu
