I don't recall we are that 'hot' many moons ago. Although it was reported that temp has increased by 1C, it seems a lot hotter in the past 10 years. Maybe it is because we are getting more use to ac. How to sit in a car or bus with no air on?
Dubai is also hot but while I was there last week, the air is cooling and dry. I guess our biggest challenge is humidity. Can some inventor look into how to extra the moistness from our air and compete with NeWater?
Well...there is nothing much singapore can do as no matter how much u conserve....u can only safe that many ecras of trees....if u research at how the green lungs being chop down for palm tree in surrounding countries. ...u will know why our weather is as such...
I did say the solar panels can provide shades to block the sun lah. Maybe we also also more pampered having air con. My first car has only a fan and I have no problem. Now I never wind down my windows except to slot in cash card to exist car park and of course custom. Hehe