Aside from philanthropy, the best solution is a systemic change of the system, and the NIH has been aware of this problem for many years (even before being codified in the Tilghman reports).

Funding, in particular, is a sacroscant concept in the sciences. I think your effort is a good one, because researchers as a whole are well adapted to making one's dollar go as far as possible. However, since funding is so central there is a byzantine set of rules at each institution for its acceptance and use. Perhaps you should start at the administrative level?