Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters
Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters
Christy Choi
Opinion

Opinion

The Daily Matter by Christy Choi

Sunday Science

A look at what's on the SCMP's weekly science page

Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters
Green activists hand out masks to pedestrians on The Bund in Shanghai last week. Photo: Reuters
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Christy Choi

Christy Choi

Christy Choi is a news reporter for the South China Morning Post covering science and technology. Before the SCMP, she worked for the Phnom Penh Post and Time, writing about sharks helping tame lionfish invasions, mealybug infestations, human trafficking and the 2011 Japanese earthquake and tsunami, among others. As a former contemporary arts curator, she has a soft spot for the arts, and while science is her beat at the Post, she won’t say no to a good yarn about pretty much anything under the sun. Reach her on Twitter @jchristychoi