Published: 18:37, February 28, 2023 | Updated: 18:36, February 28, 2023
'Doomsday' Arctic seed vault gets boost amid climate concerns
By Reuters

The Svalbard Global Seed Vault, providing long-term storage of duplicates of seeds from around the world conserved in genebanks is pictured on May 2, 2022, in Longyearbyen, in Svalbard Archipelago, northern Norway. (PHOTO / AFP)

LONDON - A 'doomsday' Arctic seed vault on Norway's Spitsbergen island is set to receive its most diverse batch of seed donations yet as efforts to secure the world's food supplies ramp up amid rising climate concerns.

The Svalbard Global Seed Vault, built to protect the world's food stock from disasters ranging from nuclear war to global warming, will add 19,500 rare seed variety samples from across the world to its collection on Tuesday, taking its total stash to more than 1.2 million.

The vault, set in permafrost caves on an arctic mountainside halfway between mainland Europe and the North Pole, was launched in 2008 as a backup for the world's national and regional gene banks that store the genetic code for thousands of plant species.

The vault has seed samples from nearly every country in the world, and played an essential role between 2015 and 2019 in rebuilding seed collections damaged during the war in Syria

It has seed samples from nearly every country in the world, and played an essential role between 2015 and 2019 in rebuilding seed collections damaged during the war in Syria.

"The whole of humanity relies on the genetic diversity of crops maintained in the world’s gene banks, and the Seed Vault is the last line of defence against the loss of that diversity," said Sandra Borch, Minister of Agriculture and Food for Norway.

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Svalbard, which also serves as a backup for plant breeders to develop new crop varieties more resistant to climate change, opened its doors to public at large for the first time on Tuesday by launching a free virtual tour of its subterranean seed chambers.

The chambers, which are only opened three times a year to limit the seeds' exposure to the outside world, boast temperatures of around -18 degrees Celsius.

The virtual tour launch, as well as the seed deposits from some 20 gene banks, were timed to mark Svalbard's 15 year anniversary.

"From here in Svalbard, the world looks different. This Seed Vault represents hope, unity and security," said Stefan Schmitz, executive director of the Crop Trust, an international non profit that operates Svalbard along with the Norwegian authorities.

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"In a world where the climate crisis, biodiversity loss, natural catastrophes and conflicts increasingly destabilize our food systems, it has never been more important to prioritize safeguarding these tiny seeds."

The world used to cultivate over 6,000 different plants but UN experts say we now get about 40% of our calories from three main crops - maize, wheat and rice - making food supplies vulnerable if climate change causes harvests to fail.