Archive: 02/25/2008
Rusty Worms in the Brain
Iron is vital to human life; for example, it is a component of hemoglobin, the substance that makes our blood red and supplies our cells with oxygen. However, iron can also cause heavy damage; it is thought that iron deposits ...
Feb 25, 2008 |
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Compost can turn agricultural soils into a carbon sink, thus protecting against climate change
Applying organic fertilizers, such as those resulting from composting, to agricultural land could increase the amount of carbon stored in these soils and contribute significantly to the reduction of greenhouse gas emissions, ...
Feb 25, 2008 |
4.4 / 5 (8) |
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Butterfly fish 'may face extinction'
A beautiful black, white and yellow butterflyfish, much admired by eco-tourists, divers and aquarium keepers alike, may be at risk of extinction, scientists have warned.
Biology /
Feb 25, 2008 |
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