water, energy and green city: our problems & … · world water day & earth day 2014...

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

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