Sentence examples for are a warning of from inspiring English sources

Tightwad shoppers are not cheapskates; they are a warning of dark economic tidings.

But neighbours such as Equatorial Guinea are a warning of how riches can be destructive.

It is to say that these floods are a warning of what will happen if we can't urgently reduce global emissions.

"The key aspect I stand by is that these observations from the Solomons are a warning of things to come irrespective of if climate change alone caused it or a range of factors," said Albert.

Birds are sensitive to a host of ecological threats (see [44]) including habitat degradation [51] and fragmentation [52], invasive species [53], [54], climate change [25], [55], [56], emergent disease [57], [58], and pollution [59], [60], so bird declines identified here are a warning of environmental problems.

These conditions were a warning of what was to come.

This was a warning of what was to come.

In their anger was a warning, of unsettled days ahead.

It was a warning of things to come.

It is a warning of what happens when the United States abuses its power.

It is a warning of what happens when the U.S. abuses its power.