out-do yourself

I am back from Malaysia!
Quite bored there... Not much things to buy.
Everything there seems to be pirated, even those which might be original.
That is wat happen when u are in a small town......

Diesel engine lorry along roadside gives off tons of soot.
Forest burning gives off tons of soot + CO2 + poisonous gas.
Factories producing smoke every sec.
If nothing is to be done, doomsday will arrive earlier than expected.
Next generation will not survive.

I sort of thought abt a future plan for a environmental friendly Singapore.
All cars will run on electricity, not petrol.
All electricity shall be produced by solar power, at least minimise usetage of natural resources.
All HDB flats roof will be filled wif solar panels that are highly efficent.
Singapore is a tropical island wif maximum sunlight and temperature condition.
So solar is definately the the best solution.
Wind turbine on sea near to coast? Maybe?
Also more trees to purify air.
Along wif much more newer and innovative way to produce electricity.
This is wat will happen to u if are in Malaysia and u have got nothing to do.

Read abt 4 chapters of my reference book.
Now I am halfway through the book.
I am thinking abt making ppt slides to simplify it =P
Maybe during next week, when everyone is chionging for O lvl chinese.

Revision for math and CH must start soon!