green port and blue carbon kenzo nakagawa ports and harbours bureau, mlit japan
Post on 24-Feb-2016
45 Views
Preview:
DESCRIPTION
TRANSCRIPT
Green Port and Blue Carbon
Kenzo Nakagawa
Ports and Harbours Bureau, MLIT
Japan
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
Hakata Port - IAPH Port Environment Award 2013
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
2
◆Subject Technology Development Demonstration for Cargo Handling Facilities (in cooperation with Fukuoka City, Hakata Port Terminal and Kyushu Regional Development Bureau of MLIT, JAPAN)
◆Award Ceremony ・ 9-May-2013 ・ At the IAPH 28th World Ports Conference
◆Content Hakata Port has taken four approaches to reduce CO2 emission and electric power consumption. The goal was to make Hakata Port a world-class “eco” container terminal.
Award Ceremony Location of Hakata Port
View of Hakata Port
Upgrade Cargo Handling Facilities to reduce CO2 emission and electric power consumption (in container terminal of Hakata Port).
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
3
①Electrification of RTGs
④Keeping Terminal Operation in Disaster
②Power-saving Reefer Facility
③Hybrid Straddle Carrier
RTG
Engine generator
Switch board
Connected by cables
Emergency switch board
Power station for reefer plug
Power distribution board for reefer plug
PowerGenerate power by engine generator
Blue carbon: Generic name of carbon (inorganic, organic and living organisms) existing in the sea The amount of carbon deposited in small, shallow sea areas (accounting for only 1% of the entire
sea areas) accounts for more than 50% of the total amount accumulated all over the sea.
Blue carbon report issued by the United Nations Environment Programme (October 2009)
Unit: Tg C/year
Background of the study: What is “blue carbon”?
Land area
River
Coastal area Outer sea
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
Carbon flow patterns in various sea areas (based on the past data)
River Shallow sea area Continental shelf Open ocean
CO2
dischargedNo data CO2
dischargedCO2
absorbedCO2
absorbed
Determined by CO2 concentration gradient, solubility, wave and flow
Inner bay and coastCarbon
Depth < 200m
Depth > 200m
Carbon
Flow, photonic synthesis, respiration and decomposition
Discharge of kicked up pore water
Carbon Carbon
Carbon
Deposited and accumulated carbon
The shallower the sea area is, the more the amount of carbon is deposited.The scope of worldwide discussions concerning blue carbon:
Unclear points:・ Undiscovered sea areas・ The “movement between the atmosphere and sea water.” Is CO2 in the atmosphere absorbed?
Background of the study: What is “blue carbon”?
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
Thirty Eight APEC Transportation Working
Group Meeting, Bali, Indonesia1 – 5 July 2013
6
To apply the marine nature regeneration technologies to the alleviation of climate change.
To increase the motivation for tree planting not only on land but also in the sea!
Manual for symbiosis between a port and tidal wetland
Marine nature regeneration handbook
For more information, contact:Tomohiro Kuwae
Coastal and Estuarine Environment Research Group, Port and Airport Research Institutekuwae@ipc.pari.go.jp
top related