This issue of Catalyst includes the following articles:

In the Pink: Colour from Carotenes

This article explains how pigments pass along a food chain through a process called bioamplification.

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This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

Water Power: the Micro-Hydro Revolution

The article looks at a micro-hydroelectric power station on a river in Yorkshire.

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Articles in this issue of Catalyst include:

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A special edition of Catalyst focusing on the work of Charles Darwin including articles on:

Celebrating Darwin

This article provides an interesting outline of the life and work of Charles Darwin.

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A special edition of Catalyst focusing on the work of Charles Darwin including articles on:

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This issue of Catalyst includes the following articles:

Ocean Iron Fertilisation 

This article investigates whether adding iron to the oceans could reduce global warming.

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Money, Mistakes and the Birth of a Science 

Looking at how the laying of telegraph cables across the ocean bed has led to the science of oceanography.

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Food Waste Recycling - Power from Potato Peelings

This article looks at how food waste can be treated by anaerobic digestion to produce methane and fertiliser.

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

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