<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Green chemistry - Page 3 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=Green_chemistry&amp;p=2">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Green_chemistry&amp;p=4">3.Next</a>
</p>
<p>concept integrates pollution-prevention and process-intensification approaches at laboratory and industrial scales to improve resource efficiency and minimize waste and risk across the life cycle of chemicals and materials.</p>

<p><big>History</big></p>
<p>Green chemistry evolved and emerged from a variety of existing ideas and research efforts (such as Pollution Prevention, atom economy and <a href="page.php?w=catalysis">catalysis</a>) in the period leading up to the 1990s, in the context of increasing attention to problems of chemical pollution and</p><p>
<a accesskey="1" href="page.php?w=Green_chemistry&amp;p=2">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Green_chemistry&amp;p=4">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
