This document discusses migration and development. It defines migration as the movement of people between places and identifies the main types of migration as permanent, temporary, voluntary, or forced; and international or internal. Push factors that drive migration include lack of jobs, poverty, climate change, and civil strife, while pull factors are higher standards of living, labor demand, education, and family links. Migration contributes to development through remittances, which are twice as large as official development aid. The Philippines has an estimated 8-10 million overseas Filipinos, with the largest populations in the US, Saudi Arabia, Canada, and the UAE. Remittances are a major source of funds for the Philippines and are mostly used for food