All plastics are the byproducts of petroleum.

所有塑胶都是石油的副产品。

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Of course, these chemicals are diluted almost beyond detection by the vastness of the sea and not all plastics are exposed to strong sunlight or warm waters.

当然，由于大量海水的稀释，要检测出这些化学物质几乎不可能，同时也不是所有的塑料都暴露于强光下和温水中。

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Materials science studies what makes up our world -- the metals, semiconductors, plastics we use to make all our devices, products, and technologies.

材料科学的研究决定了我们的世界——金属，半导体，塑料都用在了我们的设备，产品和技术上。

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"It's got all the functionality of plastics derived from petrochemicals, but it's made from a renewable resource, " says Stavropoulos.

FORBES: Chemical Transformation

And finally, there's plastics and all its component parts.

FORBES: The Jack Factor

The reality of abundant natural gas is also a blessing for Texas and the US in the manufacturing sector of the economy, where natural gas is used as a feedstock in all manner of chemical, fertilizer, plastics and other manufacturing processes.

FORBES: The Blessing That is the Eagle Ford Shale