The oil and gas companies are spending over $ 3 million to try to prevent citizens from amending the Colorado constitution. They want to put fracking wells and pipelines next to homes, schools, hospitals. They want to be able to pollute the air and water. Here are some links to good groups and articles: 350 colorado.org colorado conservation Who's Behind the 'decline to sign" efforts? Great articles by Joel dyer of theBoulder Weekly about the web of donors and lobbyists pushing to prevent any regulation of fracking. second article Third article.