Recommended crime prevention measures to be considered by authorities in the Philippines include eliminating adverse social conditions; reducing opportunities for crimes to be committed; and improving the ability of the criminal justice system to detect, apprehend, judge, and rehabilitate criminals.
I'm pretty sure it's the Eichhornia crassipes. It is a water hyacinth, and it was overgrown in the Lake Victoria area.
<span>thomas dewey
hope this helps :)</span>