Outside Fish Tank (Glass)

[NcgOsh]

Hi


I am planning to buy a 2m (L) x .5m (W) x .5m (H) glass fish tank to be kept outside.

I got a lower window in the Family Room just below TV, refer attached photo:

Window from inside:
http://img707.imageshack.us/img707/8714/p1000106d.jpg

I am planning to keep the fish tank outside just in front of above window, refer attached photo:

Window from outside:
http://img21.imageshack.us/img21/4967/p1000105jd.jpg

The reason for this is to watch fish from inside house but to keep the tank outside.

So, what do you think guys?

(a) (a) Could I maintain “Clear Water” throughout the year?
(b) (b) What equipment should I attach to this tank?

Please let me know.
Thanks

[Edu]

Wow, it would look mad if you can pull it off. Honestly I would have no idea how to keep the algae under controll nor the tempreture constant. Guess the type(s) of fish / where you live may negate the temprature issue. If you get this done please post pics and gl with it.