Alexandra Franklin-Cheung

Recent articles by Alexandra Franklin-Cheung

Can we filter greenhouse gases from the atmosphere? © Getty Images

Can we filter greenhouse gases from the atmosphere?

How far offshore can we build wind farms? © Getty Images

How far offshore can we build wind farms?

Could melting icecaps cause earthquakes? © Getty Images

Could melting icecaps cause earthquakes?

Are floating solar farms better than land-based ones? © Getty Images

Everyday science

Are floating solar farms better than land-based ones?

Will electric cars reduce pollution? © Getty Images

Everyday science

Will electric cars reduce pollution?

Do trees reduce air pollution levels? © Getty Images

Do trees reduce air pollution levels?

Why is ozone depletion worse over Antarctica? © Getty Images

Why is ozone depletion worse over Antarctica?

Are space launches bad for the environment? © Getty Images

Are space launches bad for the environment?

Are wood-burning stoves environmentally friendly? © Getty Images

Are wood-burning stoves environmentally friendly?

Are rainforests being replanted? © Getty Images

Are rainforests being replanted?

Are fireworks bad for the environment? © Getty Images

Are fireworks bad for the environment?

Is there acid snow (like acid rain)? © Getty Images

Is there acid snow (like acid rain)?

Is Antarctica melting? © Getty Images

Is Antarctica melting?

Can coral reefs recover from bleaching? © Getty Images

Can coral reefs recover from bleaching?

What is the greenest energy source?

What is the greenest energy source?