countries of the world

so i've got this idea.
it's gonna be a series of wire worked pendants.
based on what, you ask?
based on the most reliable renewable resource on each country/continent.
but i need some help.
i've got most of the countries/continents.
but i can't figure out 1 or 2. specifically, Russia and South America.

any ideas?

oh, the ones i have so far are:
africa, australia = sun
N. America, europe, china = wind
(europe may turn into france, spain, or some other country.)
england, japan = water

so, to recap: i need suggestions for:
Russia and S. America's renewable resources.

help?

long time no post

how ya been?
are you enjoying yourselves?

i'll be in 2 craft shows this fall!
one in early october, and one in november.
uh, the 13th aaand, i can't remember.

i'll figure it out laters.

in the mean time, what do y'all think?
i'm planning on making a lot of wire worked pieces, as they're not as widespread as regular beadwork, and they pro'lly stand a better chance of selling.


any suggestions?