Laguna Lake Development Authority(DENRLLDA)

Good day! I would like to request for the following information that will serve as basis for my thesis paper:
- Data or studies regarding Water Hyacinth in the Laguna Lake 
- Population Growth of Water Hyacinth (2015-2019)
- Data or Percentage of Water Hyacinth that can be used into making crafts (2015-2019)
- Solutions to maintain these invasive plant on the waterways
-  Institutions that conducted researches on Water Hyacinth
Thank you very much.

September 24, 2019

Dear Darlene,

Greetings!

Thank you for your request dated Aug 01, 2019 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your request

You asked for Water Hyacinth in Laguna Lake.

Response to your request

We were able to determine that this particular information may be available online on other website(s). Unfortunately, the LLDA do not have the data or studies regarding water hyacinth in the Laguna de Bay.

Your right to request a review

If you are unhappy with this response to your FOI request, you may ask us to carry out an internal review of the response by writing to Mr. Jaime C. Medina, General Manager, Laguna Lake Development Authority located at National Ecology Center, East Ave, Diliman, Quezon City. Your review request should explain why you are dissatisfied with this response, and should be made within 15 calendar days from the date when you received this letter. We will complete the review and tell you the result within 30 calendar days from the date when we receive your review request.

If you are not satisfied with the result of the review, you then have the right to appeal to the Office of the President under Administrative Order No. 22 (s. 2011).

Thank you.

Respectfully,
FOI Officer