It is a sensible advise. It doesn't take a lot of space. Heck you can even do hydroponic farming on your apartment's balcony.

Takkan everything want to mock. Lain la if he ask you to rear chicken or pigs.

It is not actually a new thing. Government has been inviting people to grow their own food even to the point they are sponsoring it via providing starter kits to the people.

http://www.pertanianperak.gov.my/index.php...dana/bumi-hijau

My friend in Selangor also is using the program to grow his own food in his home compound. Those big people are basically reharshing the same thing again and again.