water, energy and green city: our problems & … · world water day & earth day 2014...
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WATER, ENERGY AND GREEN CITY:OUR PROBLEMS & CHALLENGES FOR ALL
WORLD WATER DAY & EARTH DAY 2014 SEMINARJAKARTA APRIL 24, 2014
FIRDAUS ALI, PhD.INDONESIA WATER INSTITUTE
ENVIRONMENTAL ENGINEERING PROGRAM - UIJAKARTA WATER RESOURCES COUNCIL
Green Cities: Balancing People and Planet
GLOBAL CHALLENGES
WATERSECURITY
ENERGYSECURITY
FOODSECURITY
NEXUS WATER-FOOD-ENERGYIN A VERY LIMITED SPACE AVAILABILITY
GLOBAL POPULATION:PROBLEM OR OPPORTUNITY?
SOURCE: http://www.ibiblio.org/lunarbin/worldpop: Mei 1, 2011
SOURCE: http://www.ibiblio.org/lunarbin/worldpop: April 23, 2014
CILIZATION CHALLENGES
THE PLANETUNDER
PRESSURE
MORE WATER
MORE FOOD
MORE ENERGY
MORE SPACE
MORE WASTE
More people live in the cities while resourcesbecome very scarce
MAIN CONCERN AND CHALLENGES
FROMSCARCITY 2
CRISIS
DECREASINGAVAILABILITY
INCREASINGDEMAND
INDONESIA POPULATION IN 2013
252, 8 MILLION
± 55% URBANPOPULATION139,04MILLION
± 45% RURALPOPULATION113,76MILLION
TOTAL GLOBAL WATER1.404.377.000 KM3
(100%)
TOTAL FRESH WATER33.705.048 KM3
(2,4%)
AVAILABLE SURFACEWATER
131.460 KM3
(0,009%)
WE ARE IN VERY SERIOUS COMPETITIONTO SECURE: FRESH WATER
SALINEWATER(97.6%)
FRESHWATER(2,4%)
SOLID PHASEOF GLOBAL
FRESH WATER(87%)
LIQUIDPHASE (13%)
GROUNDWATER(95%)
GLOBALSURFACE WATER
(3%)
MOISTURE,ETC (2%)
INDONESIA FRESH WATER BALANCE
WATER AVAILABILITY vs POPULATION LOAD
15% 8%
26% 6%
8% 13%
11% 13%
5% <1%
36% 60%
INDONESIA FRESH WATER AVAILABILITY
65% (148 MILLION) LIVEIN JAVA ISLAND
TOTAL AREA OF JAVA 7%WATER AVAILABILITY 4,5%
TOTAL POTENSI AIR TAWAR NASIONAL:4,806 TRILIUN M3/TAHUN
∞13.792 M3/KAPITA/TAHUN
1 MEI 2011
MAIN PROBLEM
RTH 13,954
URBAN LAND USED TREND BY 2025
CANAL 2
JATILUHUR
7.972.6
7.972.6
19.719.7
18.818.8
6.76.7
1515
13.313.3
Karian
SAGULING
SERANG, CILEGONLEBAK, PANDEGLANG TANGERANG
BOGOR(KAB-KOTA)
DEPOK
KARAWANGPURWAKARTA
SUBANGNT
C
55
1
2015
CIRATA
41.641.6
DKI Jakarta BEKASI
WATER DEMAND CONDITION FORMEGAPOLITAN JAKARTA BY 2025
JAKARTA GORUND LEVEL RELATIVE TO JAKARTA BAY MEAN SEA LEVEL2000-2050
JAKARTA BAY MEAN SEA LEVEL JAKARTA GROUND LEVEL ABOVE MSL
AROUND 5.1% OFJAKARTA AREA WILL
BE UNDER WATER(BELOW MSL) IN
2000
AROUND 8.5% OFJAKARTA AREA WILL
BE UNDER WATER(BELOW MSL) IN
2007 AROUND 12.1% OFJAKARTA AREA WILL
BE UNDER WATER(BELOW MSL) IN
2012
AROUND 20.5% OFJAKARTA AREA WILL
BE UNDER WATER(BELOW MSL) IN
2025AROUND 32.5% OFJAKARTA AREA WILL
BE UNDER WATER(BELOW MSL) IN
2050
ASSUMPTIONS: LAND SUBSIDENCE RATE: 10 CM/YEARSEA LEVEL RISE 6 MM/YEAR
PARADISE AMENITIES IN THE CITY
DAILY SPECIAL MENU FROM JAKARTA BAY AREA
CONTAMINATED BY DOMESTIC AND INDUSTRIAL WASTE
ATTRIBUTE INDONESIA GREEN CITY
WHAT SHOULD WE DO?
PROTECT OUR WATER SOURCES
USED OUR WATER WISELY
USE LESS ENERGY
DO NOT THROW OUR TRASH
PRACTICE 3R (REDUCE, REUSED, DAN RECYCLE)
JAKARTA IN 2008
JAKARTA BY 2050
JAKARTA IN 2008
JAKARTA BY 2050
DAN SAMPAIKANLAH BERITA GEMBIRA KEPADA MEREKA YANG BERIMAN DAN BERBUAT BAIK,BAHWA BAGI MEREKA DISEDIAKAN SURGA-SURGA YANG MENGALIR SUNGAI-SUNGAI DI
DALAMNYA. SETIAP MEREKA DIBERI REZKI BUAH-BUAHAN DALAM SURGA-SURGA ITU, MEREKAMENGATAKAN: INILAH YANG PERNAH DIBERIKAN KEPADA KAMI DAHULU. MEREKA DIBERI BUAH-
BUAHAN YANG SERUPA DAN UNTUK MEREKA DI DALAMNYA ADA ISTERI-ISTERI YANG SUCI DANMEREKA KEKAL DI DALAMNYA
(QS. 2:25)
DAN SEBATANG SUNGAI MENGALIR DARI FIRDAUS UNTUKMENGAIRI TAMAN TERSEBUT
(KEJADIAN 2:10)
LEADERSHIP AND STRONG COMMITMENT TO BUILD A GREEN CITYCHEONGGYECHEON – SEOUL - KOREA SELATAN 1999
LEADERSHIP AND STRONG COMMITMENT TO BUILD A GREEN CITYCHEONGGYECHEON – SEOUL – SOUTH KOREA OKTOBER 2005
LEADERSHIP AND STRONG COMMITMENT TO BUILD A GREEN CITYCHEONGGYECHEON – SEOUL – SOUTH KOREA 1963
LEADERSHIP AND STRONG COMMITMENT TO BUILD A GREEN CITYCHEONGGYECHEON – SEOUL – SOUTH KOREA 2013
LEADERSHIP AND STRONG COMMITMENTTO BUILD A GREEN CITY
CHICAGO RIVER – AMERIKA SERIKAT
LEADERSHIP AND STRONG COMMITMENTTO BUILD A GREEN CITY
SINGAPORE RIVER – SINGAPORE
LEADERSHIP AND STRONG COMMITMENTTO BUILD A GREEN CITY
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