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Climate change effects on mitigation measures: The case of extreme wind events and Philippines’ biofuel plan

Author:
Stromberg, Per M., Esteban, Miguel, Gasparatos, Alexandros
Source:
Environmental science & policy 2011 v.14 no.8 pp. 1079-1090
ISSN:
1462-9011
Subject:
Monte Carlo method, biodiesel, climate change, economic impact, employment, energy, feedstocks, gasoline, greenhouse gas emissions, hurricanes, income, issues and policy, rural development, typhoons, wind, wind damage, Philippines
Abstract:
Biofuel production has increased dramatically over the past decade, among other to mitigate climate change. However, climate change vulnerability may currently not be sufficiently accounted for in national biofuel strategies, hence neglecting a possible link between mitigation and adaptation to climate change. To the best of our knowledge this potential link has received very little attention in the literature. One example is the Philippines, which is currently implementing an ambitious program of biofuel production. Its aim is to reduce dependency on imported fuel, increase rural employment and incomes, and mitigate greenhouse gas emissions. The Philippines is frequently battered by tropical typhoons and from 1975 to 2002 the annual average damage to agriculture was 3.047 billion pesos. We calculate wind damage on biofuel feedstock production, and assess the effect that a future potential increase in tropical cyclone intensity would have on energy security, rural development and climate change mitigation in the Philippines. A Monte Carlo simulation is used to obtain the future expected development of typhoon impacts. Based on the Philippines legislated target of 10% biodiesel blend in gasoline by 2011, simulation of the affected area for each feedstock, and expected biofuel feedstock damage is computed for the Philippine's 80 provinces in 2050, for two different typhoon climate change scenarios. Additional indirect economic effects are assessed in a tentative way. The results suggest a modest decrease in biofuel feedstock productivity at the national level, but with strong local differences that are shown to affect the Philippine's policy goals. In a broader perspective the paper accentuates a so far little described link between climate change mitigation and climate change adaptation. This link may merit further attention by policy makers and development planners in order to ensure that policies are economically sound not only in the short but also medium term.
Agid:
866005