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A Chinese cliff afforestation team has started using drones during work
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=xeTkeqO_1uE
In Shaanxi province, China, there is a cliff afforestation team that has started using drones for afforestation this year. This has reduced the time it takes to transport a sapling from over an hour by manual labor to just about two minutes. • #china #technology #tech • Subscribe here: / @vision-china
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