Wal-Mart has announced that it will only sell fresh and frozen fish that come from environmentally sound sources and bear the label of the Marine Stewardship Council. Wal-Mart's size gives it a unique opportunity to improve the fishing industry. This concern for is one of many initiatives Wal-Mart is introducing to improve our environment.

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jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.