companies then tried a new method using bleach. A chemical substance
that removes color and this effects.and it is very acidic.
for example, just splinrg the bleach can ~~
therefore handing strong acidic bleach was very dangerous.
in addition, bleach is toxic and can cause respiratory problems like ~
the factory worker work risk during accident with the dangerous chemical
bleach not only effects the people who handing it but also envirnment
and the organism that live in it.Therefore, using such a harmful chemical
result in serious environmental issues. for example, the factories that
used bleach spew toxic waste water. when the envirnmental protection
agency learn about this harmful effects and contamination of the water
supply near this factories this companies were ~ find
restoring the ecosystem and cleaning up the west ~
to recover from their ~~ companies raise the price their jeans
unfortunately, the bleach jeans were not attractive because the
bleach was too strong and disolve the fabric ~~~shape of jeans
consumers were unwilling to buy over price moshi jeans
therefore, the jeans companies saw the new better solution
in 1989 reserchers in Europe invented prefect solution
biostone bleach which causes ~~~reaction that only effects the color
of the jeans this medtod is by for the most cost effective and
environnmentally friendly way to fade them