The 2016 list is posted in the course link: CE315/CE4113 ENV ENGG. Download the documents and compare it to the list of 2017 if there were changes in the dates of implementation for each activity listed. The 2017 list is available at DENR-Region 2 website: http://r2.denr.gov.ph/index.php/89-webpage/382-list-of-nationally-and-internationally-significant-environmental-eventscelebrations
Find out why these activities are being celebrated/observed in the Philippines. What are the legal basis for some of these activities to be recognized around the world?