Sentence examples for undermine previous from inspiring English sources

Every few years changes are required as new population projections undermine previous schemes.

This is exactly what happened to undermine previous pilot program efforts.

But the agreement was hard fought and civil society groups expressed "deep concern" over attempts by some conservative member states and groups to derail the process and undermine previous agreements.

The uncertainties of evidence for the long preliterate past where a bone or potsherd can undermine previous interpretations and where recent research has subverted even terminology are matched by conflicting representations of the colonial and postcolonial periods.

The results undermine previous theories that temperatures in the two hemispheres changed in synchrony, says Derek Fabel, a geomorphologist at the University of Glasgow in the U.K. The next step, Fabel says, is to use climate models to see whether the events would replay themselves if global warming shuts down the Atlantic conveyor once again.

However, researchers from Italy's National Agency for New Technologies, Energy and Sustainable Economic Development believe their findings undermine previous theories that the shroud was faked in the medieval period, the Telegraph reports.

But central control is precisely what has most undermined previous attempts at reform.

The other complication is that the Syrians and the Russians have routinely undermined previous cease-fires and other measures to spare civilian lives.

He had promised to banish the stop/go policies that had undermined previous economic strategies, whether Labour or Conservative, and so far he has succeeded.

The new regulator overseeing the telecommunications and broadcasting industries will need real authority and political backing to confront powerful companies that have undermined previous efforts to allow more competition.

Marcia Robinson Lowry, executive director of Children's Rights, said she was confident the provisions would prevent New Jersey from repeating the cycle of public outrage and indifference that undermined previous efforts to strengthen the agency and would ensure that it remained adequately financed.