This thread brought me memories of when my former congregation was building a new Kimgdom Hall: the elders were initially urging the "brothers" to bring in all types of recyclable that could be converted into money: alluminun cans, cardboards, glass bottles, etc.
Until they realized that this wasn't working. Then they took a more radical approach: "brothers, we need money". Then, the argument presented was both simple and effective: "we cannot build a house to Jehovah out of trash, my brothers. Doesn't the Bible say we need to honor Jehovah with our valuable things?" quoting all kinds of Bible reference you can imagine.
The result? A few years later the Hall was built. And this wasn't but just about 10 years ago.
Nothing that a good, Bible based (tm) drive can't accomplish. How sad.
Observador.