Table 1: Vulnerability matrix – overview of relevant literature for the impact of climate change on the Philippines21 His review is limited to peer-reviewed publications and yields the following major findings:                                                                                                                 21 Walther. C. 2015. Literature review of studies related to climate change impacts in the Philippines. An internal document prepared for Greenpeace International and Greenpeace South East Asia. April, 2015. p.27-28