Plastic bags are used to store and transport items from a factory to a store.

They are also used to collect recyclable materials.

As the BBC’s Sarah Smith reports, the bags have a wide range of uses, from storing food to protecting people’s belongings from being washed away.

Plastic bags have been around since the 18th century.

They’re designed to withstand the high temperatures and high pressures found in the environment, but also to be recyclably recycled.

But some plastics manufacturers are trying to make their products more environmentally friendly.

Some of the plastics used in the plastic bags we use today are plastic, such as polyethylene, polystyrene, and polypropylene.

These plastics are often recycled through a process known as biorefining.

Plastic biorefinishers use the energy of sunlight and chemical reactions to convert natural carbon dioxide and methane gas into plastics that can be reused.

The process can be environmentally friendly, but the use of plastic biorefuel in the process creates more pollution and waste.

A recent report by the US National Academy of Sciences found that biorefuels, which are often referred to as ‘carbon credits’, cause global warming and are linked to a host of environmental impacts, including the use and disposal of toxic chemicals.

The researchers concluded that the use in plastic bags of bioreflorsed plastic is responsible for the release of approximately 17 million tons of carbon dioxide, or nearly one million tons per year.

But the report warned that the process was “likely to result in additional methane emissions and increased demand for toxic chemicals”.

And the report suggested that biogas biorefits could be replaced by carbon-neutral alternatives.

The new plastic is also used for other purposes, such in packaging, packaging and clothing.

The plastic bag is not the only material in use, however.

A plastic bag used for food packaging is made from recycled polyethylenimine, a polymer that can hold a variety of materials, including paper and paperboard.

The US Department of Agriculture’s Food Safety and Inspection Service says that the bags are manufactured with polyethylenes as the sole component, and that the recycled material is “fully recyclables, biodegradable, and biodegradeable”.

The USDA has not yet released a position paper on bioreflexors, but according to its website, the materials “are used to manufacture food packaging materials” and “are a significant component of the US food supply”.

In 2015, the US Food and Drug Administration approved the use, manufacture, and sale of biodeflexors for food products.

A few months after the FDA approval, the company Biogas, which manufactures plastic bags for food, launched a partnership with the Food and Chemical Toxicology Association, which represents plastics manufacturers.

The FDA has said that it is not aware of any safety concerns related to plastic bags, and Biogascaping has also been granted a temporary exemption from regulations on plastic bags in the US.

According to the US Department, about 50 million plastic bags are produced annually in the United States.

According in a statement, Biogassan is a member of the American Chemistry Council, a trade group representing companies in the plastics industry.

The American Chemistry Alliance says that Biogasin is one of the first companies to enter the plastic bag market, and has made significant investments in research and manufacturing to meet and surpass existing consumer expectations.