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GLOBAL WARMING AND ITS IMPLICATION
TOWARD URBAN SPACE IN INDONESIA
Amiluhur Soeroso
Gadjah Mada University
[email protected]
Workshop Mapping Causal Complexity in Climate Change Impacts and Adaptation
Melbourne, Australia
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Structure of Presentation
• Introduction
• Current condition of
Indonesia
• Adaptation Plan
Related to Urban
Infrastructure
• Infrastructure
Adaptation Strategy
• Closing Remarks
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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.
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Ring of Fire
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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
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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
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Mangrove
• Mangrove forest in Indonesia only remains 50
percent or 3.5 million hectares
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Forest Damage
• 35 thousand hectares of primary and secondary forestland
has conversed to plantation and settlements every year
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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-pareBulukumba via Makassar).
– Irrigation network at food area centre of northern Java,
eastern Sumatera and southern Sulawesi.
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Threatened Seashore Cities & Estuary
Land
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Adaptation Plan Related to Urban Infrastructure
– comprehensive consideration to the aspects of value,
culture, economic benefit, etc. is taken into account
– Cooperation all sector
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THANK YOU
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