Flowers are a classic Valentine's Day gift, but how about flowers that don't need to be watered, never wilt and aren't just beautiful but... fun? That's what we call a winner. If your sweetie doesn't ...

Environmentalists say illegal incense tree felling is on the rise in Hong Kong, fueled by black market demand. Scientists like Zhang are fighting back by taking DNA samples from each plant and ...

Environmentalists say illegal incense tree felling is on the rise in Hong Kong, fuelled by black market demand. Scientists like Dr Zhang are fighting back by taking DNA samples from each plant and ...

Environmentalists say illegal incense tree felling is on the rise in Hong Kong, fueled by black market demand. Scientists like Zhang are fighting back by taking DNA samples from each plant and ...

Geneticist Zhang Huarong walks through the forest near his Hong Kong research lab, gesturing towards a rotting incense tree stump that is one of over a dozen illegally felled for the valuable wood ...