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LEAD Action News Volume 22 Number 4 December 2024 Page 85 of 131
Introduction
At the beginning of 1972 the Serpentine River snaked across a highland valley in South West
Tasmania and flowed into a placid lake lying between ranges of jagged mountains. The lake was Lake
Pedder. A breeze blowing across its surface would stir a sea of diamonds, or as clouds covered the sun
the sharp reflections of mountains would disappear into the lake's dark waters.
Paddling children run from the water up the wide white moon of sand. The rapidly-changing
atmosphere brings cries from families and the clicking of cameras from photographers like Olegas
Truchanas trying to record the swirling mists on the lake.
That was the last summer of Lake Pedder. No photograph could capture the beauty or the magic of
that singular place, the excitement of those whose eyes beheld the scene, who whiffed the reaction
between the weather and the lake, who heard the wind play the bent trees on the sandhills and the
rain patter on the water. Lake Pedder disappeared under steadily rising water in the middle of 1972. A
dam down the Serpentine River impounded water that rose to cover the river's banks, the swamps on
either side, the lake, the beach and the dunes. A layer of the water at the top of the impoundment
would later make hydro-electricity.
In 1972 Australia was changing. The people elected a reforming Labor Government whose first act was
to pull troops out of the Vietnam War. There was hope for a prouder, independent Australia that cared
for its people, its culture and its landscape.
In Tasmania little had changed. Doubts about the way things were done met a concrete-solid
Establishment: for more than forty years the State's Hydro-Electric Commission had directed
Tasmanian development. The colony built on mining, logging and agriculture in the nineteenth
century discovered, in the twentieth, that cheap electricity generated from fallen water could attract
the industries that smelted the ores and pulped the wood. From the 1920s that single idea, propagated
by the Hydro-Electric Commission, mesmerized the governors of Tasmania. In the 1960s its pursuit
stirred environmental protest, but that opposition could not save Lake Pedder. Ten years after Pedder,
in 1982, with the largest conservation battle in Australian history reaching its peak and with power
demand below predicted levels, the Tasmanian Hydro-Electric Commission began work on another
dam on the lower Gordon River, a dam that would flood the Franklin.
The Gordon, the mightiest river in Tasmania, was dammed once in association with the flooding of
Lake Pedder. Downstream the river surged through slots in mountain ranges before winding a course
between steep banks covered with rainforest. From the north entered the Franklin, the last major river
in Tasmania surrounded by wild country and flowing free from its source to the sea. The Franklin and
lower Gordon Rivers were at the heart of the Wild Rivers National Park, later inscribed on the World
Heritage List. Below the junction of these rivers the Hydro-Electric Commission picked a site for the
Gordon-below-Franklin dam, the last great dam site in Tasmania.
Late in 1982 conservationists from Tasmania and the mainland began arriving in the fishing village of
Strahan on the windswept West Coast of the island. From Strahan a four- hour boat trip took
protestors across Macquarie Harbour and up the Gordon River to their camp near the dam site. In
mid-December conservationists started a blockade of dam work. The conservative government of
Malcolm Fraser in Canberra, which had earlier said it would not intervene in the dam dispute, in
January approved an offer of $500 million to Tasmania to leave the Gordon River and build a power
station elsewhere.
The offer from Canberra was closely followed by a Federal election campaign and while the blockade
continued the Tasmanian dam was a major election issue. Bob Hawke, leading the Labor Party,
promised to stop the dam, using legislation if necessary. The Labor Party won the election and
attempted to negotiate a settlement with Tasmania. However the Tasmanian Premier, Robin Gray,
continued to refuse Federal offers so the Federal Government passed legislation which was
subsequently tested in the High Court. On 1 July 1983 the Chief Justice announced that work on the
dam must stop. After five years' campaigning for the Franklin and more than fifteen years' battling
hydro-electric development in the wilderness of South West Tasmania this was the Australian