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GLOBAL WARMING AND ITS IMPLICATION TOWARD URBAN SPACE IN INDONESIA

GLOBAL WARMING AND ITS IMPLICATION TOWARD URBAN SPACE IN INDONESIA. Amiluhur Soeroso Gadjah Mada University amisoeroso@gmail.com. Workshop Mapping Causal Complexity in Climate Change Impacts and Adaptation Melbourne, Australia. Structure of Presentation. Introduction

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GLOBAL WARMING AND ITS IMPLICATION TOWARD URBAN SPACE IN INDONESIA

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  1. GLOBAL WARMING AND ITS IMPLICATION TOWARD URBAN SPACE IN INDONESIA Amiluhur Soeroso Gadjah Mada University amisoeroso@gmail.com Workshop Mapping Causal Complexity in Climate Change Impacts and Adaptation Melbourne, Australia

  2. Structure of Presentation • Introduction • Current condition of Indonesia • Adaptation Plan Related to Urban Infrastructure • Infrastructure Adaptation Strategy • Closing Remarks 2

  3. Introduction • Indonesian geographical position  one of the most vulnerable nations towards climate change impact • cities more vulnerable to flood • rural areas will have fresh water shortages. • The warming mountain areas widen the habitat for disease vectors. • high sea level and tidal wave cause abrasion and threaten coastal settlements. 3

  4. Ring of Fire 4

  5. Current Condition in Indonesia (1) • 70 percent of infrastructures development in Indonesia is centered in Java, Sumatera and Bali Islands • Infrastructures dispersion is not well-arranged, that it caused spatial structuring failure • The contribution of urban activities to Green House Effect (GHE) is about 60 percent • Related to the context of climate change, this factor worsens the problems of fresh water provided for urban areas 5

  6. Current Condition in Indonesia (2) • Illegal logging in highland and thus have increased erosion --- properties and settlements built in river banks areas ---causes stream area in critical condition • The increase of flood intensity caused by global warming is predicted to be nine times greater in the next decades 6

  7. Mangrove • Mangrove forest in Indonesia only remains 50 percent or 3.5 million hectares 7

  8. Forest Damage • 35 thousand hectares of primary and secondary forestland has conversed to plantation and settlements every year 8

  9. Current Condition in Indonesia (3) • Increasing sea level and flood will threat many areas : • Airports – Polonia (Medan), Soekarno-Hatta (Jakarta), Juanda (Surabaya), Ngurah Rai (Denpasar), Hassanudin (Makassar) and Ahmad Yani (Semarang). • Harbours – Belawan (Medan), Tanjung Priok (Jakarta), Tanjung Mas (Semarang), Tanjung Perak (Surabaya), Pontianak and Makassar. • Road along of eastern Sumatera, northern Java (Jakarta-Surabaya) and central Sulawesi (Pare-pare-Bulukumba via Makassar). • Irrigation network at food area centre of northern Java, eastern Sumatera and southern Sulawesi. 9

  10. Threatened Seashore Cities & Estuary Land 10

  11. Adaptation Plan Related to Urban Infrastructure • comprehensive consideration to the aspects of value, culture, economic benefit, etc. is taken into account • Cooperation all sector 11

  12. THANK YOU

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