Andrew Freedman: Only 5% of the Earth's Landscape Remains Unaltered

Axios:

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Humans have a greater influence on the world’s landscape than previously thought, according to a comprehensive new high-resolution analysis of human modification of the planet. The map, published in the journal Global Change Biology, is meant to guide conservation strategy in the coming years. Why it matters: The new study finds that just 5% of the Earth’s land surface is currently unaffected by humans, far lower than a previous estimate of 19%.

The study found the least modified biomes tend to be in high latitudes and include tundra, boreal forests, or taiga and temperate coniferous forests. On the other hand, the most modified biomes include more tropical landscapes, such as temperate broadleaf and mixed forests, as well as mangroves.