Can we do more to fight haze?

Given that the haze situation is deteriorating, can we seed clouds to induce more rain here to clear some of the pollutants in the atmosphere?

Can more air-conditioned places other than shopping malls - perhaps, museums - offer free or discounted admission when air quality deteriorates?

Should we take the lead to consider trade restrictions on oil palm plantations that practise slash and burn methods to clear plantations?

What pressure can we put on our Singapore-based companies to import palm oil only from environmentally friendly companies?

Tan Chin Kong