strategies for sustainability: ecological footprint and...

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27/11/2011 1 Ani Mardiastuti Ecological Footprint Tapak Ekologi Jejak Ekologi Ecological Footprint Footprint Ecology

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Page 1: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Ani Mardiastuti

Ecological Footprint

Tapak Ekologi

Jejak Ekologi

Ecological Footprint

Footprint Ecology

Page 2: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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“Seberapa banyak saya menghabiskan sumberdaya alam

untuk kegiatan keseharian saya?”

Kebutuhan sumberdaya meningkat….

Page 3: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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… sumberdaya semakin terbatas

Page 4: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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“Jatah” sumberdaya untuk

1 individu -- supply --

Pemakaian sumberdaya untuk

1 individu -- demand --

KONSEP TAPAK EKOLOGI

1992

‘Jatah’ sumberdaya

• Penghitungan secara global

• Satuan: dikonversi ke ukuran luas (global hektar; gha atau ha)

• Khas untuk masing-masing individu

• Digunakan ukuran kaki kita

• Prinsip mengitung: jumlah sumberdaya global yang tersedia dibagi dengan jumlah populasi dunia

• ‘Jatah’ untuk 1 individu: – 2.23 ha (1992)

– 1.8 ha (2008)

Page 5: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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• Makanan: Apa yang Anda makan?

• Barang: Apa dan berapa banyak barang yang Anda beli?

• Perumahan: Bagaimana kondisi rumah Anda?

• Mobilitas: Bagaimana dan seberapa jauh Anda bepergian?

Pemakaian sumberdaya

Apa yang diukur?

Makanan Barang (goods)

Perumahan

Mobilitas (energi & transportasi)

Page 6: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Tapak Ekologi

• Pemakaian sumberdaya

• Dapat diukur untuk:

– Perorangan

– Kantor/lembaga

– Kota/wilayah administrasi

– Negara

– Lainnya: kampus, keluarga, RT, dunia

Page 7: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Page 8: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Page 9: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Page 10: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Bagaimana cara menghitung Tapak Ekologi individu?

• On-line internet

• http://footprint.wwf.org.uk

• http://carbonfootprint.com/calculator.aspx

• Beberapa situs lain (keyword: ecological footprint)

Page 11: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Page 12: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Ecological Footprint Ani

• Kalkulator WWF: 7.6 ha

• Mengapa lebih tinggi dari ‘jatah’?

Jatah Ani: 1,8 ha

Kebutuhan Ani: 7,6 ha

Pilihan menu

Page 13: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Apa yang Anda beli?

Boroskah Anda?

Page 14: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Keluarga Flintstones & Jetsons

Carbon footprint: the amount of carbon (usually in tonnes) being emitted by an activity or organization

Page 15: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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Bagaimana dengan Anda?

Office and business

Page 16: Strategies for Sustainability: Ecological Footprint and Eco-Efficiencyani_mardiastuti.staff.ipb.ac.id/files/2011/11/Ecological... · 2011-12-11 · TAPAK EKOLOGI 1992 ZJatah sumberdaya

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