Preserving Heritage

Sixty-two years ago today, Nikita Khrushchev stood above the Nile River in southern Egypt, watched it get redirected by explosives, and declared the project beneath him the eighth wonder of the world. He wasn't entirely wrong. He wasn't entirely right either.

On 14 May 1964, Egyptian President Nasser and Soviet leader Khrushchev presided over a ceremony to divert the Nile, a milestone in the construction of the Aswan High Dam. It was a Cold War moment as much as an engineering one. The US and UK had refused to fund the project, so Nasser turned to the Soviets. The dam became a symbol of Arab nationalism and superpower rivalry baked into concrete.

The case for building it was legitimate. Egypt needed flood control, irrigation, and electricity. The dam eventually delivered all three, powering more than half the country and doubling agricultural output.

But the cost was paid by people who had no say in it.

Around 90,000 Egyptian and Sudanese were forcibly displaced to make way for Lake Nasser, the vast reservoir the dam created. Most were relocated with inadequate support. Many lost their ancestral lands permanently.

The environmental consequences were also severe. The annual Nile floods which had deposited rich silt across Egypt's farmlands for millennia stopped. Soil fertility downstream declined. Mediterranean fish populations collapsed as the silt-fed plankton disappeared. Farming communities that had never needed fertiliser suddenly couldn't function without it.

And then there were the monuments. 22 ancient sites faced permanent submersion, including Abu Simbel, the temple complex carved into a cliff by Ramses II in the 13th century BCE. UNESCO launched an emergency international campaign, mobilising 50 countries to physically dismantle and relocate these structures block by block to higher ground. Abu Simbel alone was cut into over a thousand pieces and reconstructed 65 metres uphill. It took years.

But there’s a twist in this story.

The near loss of irreplaceable human heritage to a single infrastructure decision directly led to the creation of the World Heritage Convention in 1972 and the idea that some places belong to all of humanity, and their protection cannot depend on which government happens to be in power.

Today that Convention protects over 1,200 sites across 168 countries, from the Great Barrier Reef to Machu Picchu. It exists because a dam was about to swallow ancient Egypt.

Khrushchev called it the eighth wonder of the world. What it actually produced, by accident, was one of the most important conservation frameworks in history.