I believed strongly that de-stigmatizing teen motherhood was essential to preventing it.
Its authors had described the measure as essential to preventing widespread economic calamity.
Confronting these realities is essential to preventing more pieces of our cultural heritage from being lost.
If allergies are present, controlling or treating them remains essential to preventing a recurrence of chronic sinusitis.
Experts say "tight control" of blood sugar, through careful monitoring, is essential to preventing complications, which can include blindness, kidney disease and nerve damage.
On Wednesday, China expressed "concern" over Russia's actions in Georgia, which Russia had argued were essential to preventing Georgian aggression against South Ossetia.
Israel says the barrier is essential to preventing Palestinian suicide bombings, and that it cuts into the West Bank in order to incorporate Jewish settlements.
Large institutions are unlikely to be able to provide effective, supportive regimes and rehabilitation which is essential to preventing further reoffending.
He also lauded European leaders who agreed to give the E.C.B. the authority to regulate euro zone banks, a step seen as essential to preventing future bank crises.
China, it said, is "breaking U.S. laws and international treaties that the world community has deemed essential to preventing government-sponsored destruction of foreign industries".
