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He was dressed in the seedy frockcoat of the book merchant but the rest of that individual lay in a pile of white hair and old books upon the table

He had thrown off the seedy frockcoat and now he was the Holmes of old in the mousecoloured dressing gown which he took from his effigy

How do you save a plant? By putting its seeds in a bank!

There are many small seed banks around the world.

For example, seed banks in Iraq and Afghanistan were destroyed during war.

In the Philippines, a seed bank was damaged by a strong typhoon.

Scientists wanted to build a global seed bank that everyone could use.

It had to be in a place where the seeds were not affected by things like war or bad storms.

It would hold extra seeds from the other banks.

This way, if the small banks were destroyed, some seeds would still be safe.

The main room of the seed bank is located 120 meters inside the mountain.

It s like a big refrigerator. Seeds last much longer in cool temperatures.

The seed bank opened in February 26, 2008.

The bank was designed to hold 45 million seeds.

Scientists hope that one day the bank will hold seeds from every plant in the world.

On the decline in the countryside, they are experiencing a resurgence in urban gardens because these days gardeners are buying lots of different plants which means there's an extensive range of seeds around, which is what they feed on.

In a small home garden, about 1.5 meters wide and 3 meters long, a robotic device called the FarmBot is busy planting vegetable seeds.

The FarmBot will control the soil's moisture, water the seeds and plants, and take out any wild plants or weeds.