The funding is aimed not only at finding a suitable asteroid to explore, but also at "protecting the planet, " Bolden said.

CNN: NASA shoots for asteroid, new manned missions

Be aware, however, that the general rule on those are that the uniforms must be worn only while volunteering and are otherwise not suitable for everyday use.

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The system is not suitable for many soils and is used on only around 10% of Britain's arable crops.

ECONOMIST: Organic matter

But a kitemark can only say that a product meets certain standards, not whether it is suitable for any individual customer.

ECONOMIST: Savings

Those are deductible only if you must wear them as a condition of your employment and the clothes are not suitable for everyday wear.

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