[permaculture-oceania] New potato in Australia, frozen seeds in Norway

[Russ Grayson]

Bush Potatoes

Biologist Peter Latz decided to investigate reports of giant pumpkins in an
area about 200 kilometres north east of Alice Springs.  What he found was a
new species of bush potato, which grows in very low nutrition soils, making
it an ideal food crop for soil depleted countries.

Read transcript >>

http://www.abc.net.au/ra/innovations/stories/s1655354.htm


Last Update: Monday, June 19, 2006. 10:28am (AEST)

Arctic seed bank readied for 'doomsday' scenario

Norway will begin construction of a "doomsday vault", a vast top-security
seed bank in a mountain near the North Pole to ensure food supplies in the
event of environmental catastrophe or nuclear war.

Built with Fort Knox-type security, the $A4 million depository will preserve
around two million seeds at sub-zero temperatures, representing all known
varieties of the world's crops.

"This facility will provide a practical means to re-establish crops
obliterated by major disasters," Cary Fowler, executive secretary of the
Global Crop Diversity Trust, said in a statement.

He says crop diversity is imperilled not just by a cataclysmic event, such
as a nuclear war, "but also by natural disasters, accidents, mismanagement,
and short-sighted budget cuts".

The vault will be built deep in permafrost in the side of a sandstone
mountain on the Norwegian island of Spitsbergen, 1,000 kilometres from the
North Pole.

Norwegian Prime Minister Jens Stoltenberg will take part in a ceremony of
laying the first brick, together with leaders from other northern European
countries.

A metre of reinforced concrete will fortify the chamber walls.

Arctic permafrost will act as a natural coolant to protect the samples,
which will be stored in watertight foil packages should a power failure
disable refrigeration systems.

The thick walls, airlocks and doors mean that even if global warming
accelerates badly, it would take many decades for hotter air to reach the
seeds.

So the seeds can survive for hundreds, and in some cases thousands, of
years.

Despite the top-level security arrangements, the seed bank will not be under
constant guard, except for the numerous polar bears which roam the area.

"It will ultimately house replicates of every known crop variety, as well as
have ample capacity to accommodate new variation as it arises naturally," a
statement said.

"Enveloped by permafrost and rock, the samples will remain frozen even if
electricity fails. Samples held in 'black boxes' will only be released in
the event that all other seed sources have been destroyed or exhausted."

The UN Food and Agriculture Organisation is part-funding the project, also
known as an agricultural "Noah's Ark".

When launching the project, Norway's Agriculture Ministry had pointed to the
fact that many of the some 1,400 gene banks scattered round the world were
in developing countries and could come under threats such as famine, natural
and man-made disasters.

While the seed banks' status varies greatly, many the trust says, are in
dire straits, threatening the survival of some of the world's unique crop
varieties.

"We need viable collections of crops like wheat, potato, and apple in areas
where they originated and are still grown today," Mr Fowler said.

"The Arctic vault and other collections around the world will make sure that
the resources will be there when and where they are needed.

"Without them, there will be a time when nothing will stand between humanity
and mass starvation."

-AFP

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