2 problematicas

<iframe src="//www.slideshare.net/slideshow/embed_code/key/5TNnHku1LGscXm" width="595" height="485" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;" allowfullscreen> </iframe> <div style="margin-bottom:5px"> <strong> <a href="//www.slideshare.net/asdcfvgbhnjk/problemas-ambientales-en-usme" title="Problemas ambientales en usme" target="_blank">Problemas ambientales en usme</a> </strong> from <strong><a href="//www.slideshare.net/asdcfvgbhnjk" target="_blank">Edwar Tovar</a></strong> </div>