Chemistry of Environment

Green technology

Green technology, also known as sustainable technology, takes into account the impact that something has on the environment over the long and short term. By definition green products are environmentally friendly. Energy conservation, recycling, health and safety issues, renewable resources and more are all about a green product or technology being developed.

Principles of Green Chemistry




There are twelve principles of Green Chemistry and that are:

1. Inherent Rather than Circumstantial
 Designers need to strive to make sure all inputs and outputs of materials and energy are as inherently non-hazardous as possible.

2. Prevention Instead of Treatment
Preventing waste is better than handling or cleaning it up after it is formed.

3. Separation of design
 Separation and purification operations would aim at reducing energy consumption and matting

4. Maximizing output
Goods, processes and systems should be built to optimize the output of material, energy, space, and time.

5. Output-Pulled and Input-Pushed
Goods, processes and systems should be "pulled through" instead of "pushed out" by the use of resources and materials.

6. Conservation of Severities
Entropy and uncertainty must be treated as an advantage as design decisions are made.

7. Toughness Rather than Immortality
Directed toughness, not everlasting status, ought to be a structure objective. 

8. Address Issue, Minimize Excess
Structure for pointless limit or ability arrangements ought to be viewed as a plan blemish. 

9. Limit Material Diversity
Material assorted variety in multicomponent items ought to be limited to advance dismantling and worth maintenance. 

10. Incorporate Material and Energy Flows
Plan of items, procedures, and frameworks must incorporate combination and interconnectivity with accessible vitality and materials streams. 

11. Structure for Commercial "Life following death"
Items, procedures, and frameworks ought to be intended for execution in a business "the hereafter." 

12. Inexhaustible Rather Than Depleting
Material and vitality sources of info ought to be inexhaustible as opposed to draining.


Zero Waste Technology


Zero Waste is an entire resource management program strategy focusing on eliminating, reusing and recycling. To make recycling work for us, we need to purchase goods made from the resources that we recycle. ... Maximize the sum of recycling. Reduce waste to nil. Reduce consumption. Ensure products are made to be reused, repaired, or recycled.
A zero waste technique needs to guarantee everybody approaches apparatuses to lessen, reuse and reuse squander where they live, work and play. ... A zero waste methodology additionally secures the soundness of networks by decreasing contamination noticeable all around, water and soil by keeping toxics and waste out of landfills and incinerators.




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