How does understanding the PSI help you, and how do you avoid getting confused by other air-quality indicators? With haze affecting Singapore, Daniel Martin makes sense of the numbers and what they mean for your day. He spoke with Professor Steve Yim, Director, Centre for Climate Change and Environmental Health, NTU.

How does understanding the PSI help you, and how do you avoid getting confused by other air-quality indicators? With haze affecting Singapore, Daniel Martin makes sense of the numbers and what they mean for your day. He spoke with Professor Steve Yim, Director, Centre for Climate Change and Environmental Health, NTU.

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

CNA938 Rewind

The best interviews from CNA938 on Singapore news, business updates, entertainment and food.

The best interviews from CNA938 on Singapore news, business updates, entertainment and food.