In recent years, the Hong Kong government has been actively supporting the public to go green. It’s not new that we see recycling bins in...

As I was researching into the famous clone sheep, Dolly, I came across the idea of lab-grown meat, which then made me wonder whether it...

Earthling, a noun, one who inhabits the earth. “Since we all inhabit the earth, all of us are considered earthlings. There is no sexism,...