Alternative Packaging Solutions
Today's issues of pollution and climate change have incited the development of more Earth-friendly products. Product packaging is one area where innovation and environmental concern have given rise to new developments and alternatives to traditional methods, some of which are biodegradable and sustainable.
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Recycled Materials
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Though recycling only slightly reduces people's impact on the environment, it does slow down the growth of landfills and eases the pollution problem. Many items now contain recycled materials, but in varying degrees. It is ultimately up to the consumer to check labels and purchase products that contain the most reused materials. It is also important to do your own recycling. Things like paper, aluminum, glass and certain types of plastics are commonly recycled.
Biodegradable Materials
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Scientists have been able to develop plastics made from plants called bioplastics. These products are derived from the starches in plant material and are completely recyclable; they are also biodegradable and developed from renewable resources. The use of this technology could decrease our environmental impact, though critics claim the farming and pesticides needed to grow the necessary crops doesn't make it a better solution.
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Treated Plastics
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Scientific research has led to the development of chemicals that allow plastics to biodegrade. An additive used during plastic manufacturing allows the product to maintain its durability until put under a combination of stresses like water, heat and pressure. A small amount of the original plastic is always left behind, however, as well as carbon dioxide and water.
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References
- Photo Credit Container of milk. Plastic milk bottle image by L. Shat from Fotolia.com
