LLDA promotes green solutions for domestic wastewater problem TAYTAY, Rizal, Nov. 29 (PIA) -- Since 2010, the Laguna Lake Development Authority (LLDA) has been aggressively promoting the use of “constructed wetlands” to control the growing problem on domestic wastewater coming from the 14 million inhabitants living in the Laguna de Bay Region.
Sangayon po sa pag-aaral ng mga expert ng LLDA noong akoy naka upo bilang board of director noong taong 1998 – 2001 (as president of Mayor’s League of Laguna), hindi po napatunayan at walang konkretong batayan na ang weed killer nga ng Hydro ang siyang pumatay sa mga halamang dagat ng Lawa.