Record and protect: the rock art of the Rio Grande

On the banks of the Rio Grande, limestone caves containing rock art overlook the river. However, this unique record that was painted by people linked to the Huichol Indians of Western Mexico and is up to 4000 years old, is now under threat.

The artwork is now suffering from both insect damage and vandalism and is also being affected by a higher than normal humidity caused by the damming of the river below.
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Past Horizons

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