Liberal Democrats gave environmentalism a higher priority than the economy-focused Clinton did. The Clinton administration responded to public demand for environmental protection. Clinton created 17 national monuments by executive order, prohibiting commercial activities such as logging, mining, and drilling for oil or gas. Clinton also imposed a permanent freeze on drilling in maritime sanctuaries. Other presidential and departmental orders protected various wetlands and coastal resources and extended the existing moratorium on new oil leases off the coast line through 2013. After the Republican victory in the 1994 elections, Clinton vetoed a series of budget bills that contained amendments designed to scale back environmental restrictions. Clinton boasted that his administration "adopted the strongest air-quality protections ever, improved the safety of our drinking water and food, cleaned up about three times as many toxic waste sites as the two previous administrations combined, helped to promote a new generation of fuel-efficient vehicles and vehicles that run on alternative fuels".