Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani...
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Transcript of Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani...
![Page 1: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/1.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Water crisis : re-allocation of agriculture needs
Dinar Rani SetiawanWahana Lingkungan Hidup Indonesia/WALHIFriends of the Earth Indonesia
![Page 2: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/2.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Water crisisJava : home of 65% population; 4,5% water
potential; 7% land
deficit by 13,1 billion m2
Nusa Tenggara
Need vs availibility
25,338,4
0204060
1
106 m
eter
2
availability need
Natural resources
Tap water
Quality and quantity degradation
Limited access (18% total population)• 41 % urban area• 8% rural area
Water access
![Page 3: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/3.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Indonesia’s future with MDGs
Jakarta (2010) *
- population : 9.222.547 - Water need : 637.245.931 m3/year - Realization : 305.584.000 m3/year - Equal to 45,38% covered we’re not getting any near
*JICA data
National (2015)Population covered : 75%Water need : 7.330.771.179m3/yearPercentage : 28,97% of total watershed
( = 49,76% agriculture need)-- assumption : water availability constant
200L/day (WHO standard)
MDG : To provide 75% water access
Decreasing of Water quantitiy
43.95230.569 25.300
0
20.000
40.000
60.000
avolu
me
(10
6 met
er2
1990 1995 2003
![Page 4: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/4.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Water right
• Water right supporter: efficient allocation unit and a solution of water crisis in urban and industry consumers.
• Water right lead allocation based on its economical status settlement, industry (Chile and Srilanka)
• Water Act No.7/2004 : not allowing the origin “water right” concept (ownership/entitlement)
• Regarding water crisis, reallocation of water from agriculture to other sector is inevitable
• This condition threats food security
![Page 5: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/5.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
User composition shifting
This has already occured at
Brantas and Citarum Rivers:
• Domestic demands increase
• Industry demands increase
• Agriculture allocation decrease
Water shifts from agriculture
![Page 6: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/6.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Data Air BAku Untuk Pelayanan Irigasi, PDAM, dan Industri di DPS Kali Brantas (1992-2006)
0
500
1000
1500
2000
2500
3000
3500
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Tahun
(ju
ta m
3)
irigasi PDAM industri Total
1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
![Page 7: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/7.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Air Baku Dimanfaatkan di DPS DAS Citarum 1990-2006
-
1.000,00
2.000,00
3.000,00
4.000,00
5.000,00
6.000,00
7.000,00
8.000,00
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Tahun
(ju
ta m
3)
IRIGASI DOMESTIK INDUSTRI JUMLAH
![Page 8: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/8.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Other source: Problematic!• Water body (river basin, lake, estuaries, water spring)
- polluted, saline water intrusion, decreasing• Ground water
- un-renewable, subsidence, contaminated (e-coli form)
- North Jakarta reach 35cm subsidized in 10 years• Packed water
- expensive, litter
![Page 9: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/9.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Solutions and Alternatives• Restoration ecosystem to normalizing hydrology cycle.• Diversification staple food (1 kg rice = 3000 L water)• Develop new planting method to reduce the use of water• Public campaign to raise people awareness of water as
limited resource• Decentralization to facilitate citizen distribution
![Page 10: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/10.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Whatever the solutions we’re taking,
Risking Agriculture sector is uncompromised !
![Page 11: Wahana Lingkungan Hidup Indonesia Water crisis : re-allocation of agriculture needs Dinar Rani Setiawan Wahana Lingkungan Hidup Indonesia/WALHI.](https://reader030.fdocuments.in/reader030/viewer/2022020718/551a9fd255034656628b4582/html5/thumbnails/11.jpg)
Wahana Lingkungan Hidup Indonesia www.walhi.or.id
Merci Beaucoup!