The reason plastic is bad for the Earth is that when plastic finds it's way into landfills, it takes much more time to return to its Earthly matter.
Also, try visiting a few of these websites to get more information, as I am not 100 percent sure of my own answer.
http://abcnews.go.com/Health/story?id=2138565&page=1
http://www.sciencedaily.com/releases/2008/01/080130092108.htm
Here is the best result I have found about why plastic bottles are harmful for our environment.
http://julesmay.wordpress.com/2007/10/02/why-recycling-is-bad-for-the-environment/
Cutting plastic in a more sustainable and environmentally friendly way can be done by reducing the use of single-use plastics, opting for reusable alternatives, recycling plastic materials, and supporting initiatives that promote the use of biodegradable plastics.
Some environmentally friendly alternatives to plastic garbage bags include biodegradable bags made from materials like cornstarch or plant-based plastics, reusable cloth bags, and compostable bags made from materials like paper or compostable plastics.
How are they not environmentally friendly
You can find environmentally-friendly hot cups for coffee at specialty stores, online retailers, or eco-friendly cafes that prioritize sustainability. Look for cups made from materials like recycled paper, bamboo, or compostable plastics.
With air pollution, traffic and gas prices all on the rise, it increasingly makes sense to consider how environmentally friendly a city is before moving there. Whether you are just starting a family or are thinking about retirement, everyone in your household will benefit from the clean air, renewable energy and growth management provided in the environmentally friendly cities.
No mining operation is environmentally friendly.
Yes, wind power is environmentally friendly.
it is not environmentally friendly thirs nothing friendly about tesco thy lie
Yes, wind power is environmentally friendly.
They are environmentally friendly because its only feathers and cloth.
You are able to purchase some subzero refrigerators that are environmentally friendly. There is a lot of information on the internet about the brands that are environmentally friendly.
The VW Passat car is voted one of the most environmentally friendly car of the year. The car runs on an environmentally friendly gas (Methane). It is considered one of the most environmentally friendly European car.