Protecting your smartphone means protecting the planet
The lifespan of our smartphones is getting shorter and shorter, and we change them, on average, every 2...
斯里兰卡亚洲象遭受的苦难
On the island of Sri Lanka, elephants are deprived of their natural environment and they have no choice...
The effects of nuclear testing killed John Wayne
There are situations in which death has struck a group of people insidiously and without any immediate causal...
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