We do not undestand how to make the best use of water to conserve and live with it unlike the Melanaus in the heartland of sago, Mukah, Sarawak. They plant sago in swampy areas, transport sago logs by means of inter-connected water ways (ditches and rivers) to the factories sited along rivers. They live, move around, and bath by the rivers.
Would the current geopolitics make the Kra canal feasible? Countries spanning from India/Sri lanka to China-Japan-Russia stand to gain in terms of shorter sea journey.
What are the other ramifications:
i) Langkawi need to develop a port. Tanjung Pelepas and Klang port activities reduced.
ii) Rangoon and Bangkok will become bustling ports.
iii) Singapore's entrepot trade reduced.
iv) Thailand may face increased security problem in the south unless Pattani is granted autonomy.
The Kedah Plain stretching from Sg Petani to Alor Star-Jitra where our rice bowl is located presents a suitable region to develop canals and inland waterway. This may not for economic reasons so much but to make use of the abundant water in the rivers, irrigation-drainage canals, lakes, wetlands and ditches - for beautification of the rice landscape, for tourist attraction and to instill love of water for generations to come.
TS Sanusi Junid has this dream of Venice of the East. I has this dream too since two decades ago when frequenting that part of the country. I squirmed on seeing roadside drains and canals being filled up with soil, rubbish and poorly maintained.
Tunku was a brave man to dream of a massive transformation of the Kedah Plain by damming up-river and channel the water for rice cultivation. His was not run-of-the mill type of thinking and leadership. This is one of his legacies to the people.
A comprehensive and detail study should be made in the planning to develop an intricate inland waterway. There are examples in many countries like England and Europe maintaining complex inland waterways for transport and recreation.
Locks and bridges built should allow boats to pass through/under.
Do we know who and how the Italians built the complicated canal system and water control?
Practical usage for business and transport of the river system commit maintenance, conservation and sustainable living.