Sentence examples for the defining challenges from inspiring English sources

This is one of the defining challenges of our time".

Water, or the lack thereof, is one of the defining challenges of the 21st century.

"The refugee crisis is one of the defining challenges of the 21st century, but the response of the international community has been a shameful failure".

The problem of supplying the UK's population with a nutritional and sustainable protein supply will be "one of the defining challenges of the coming decades", says the report.

She said the refugee crisis is one of the defining challenges of the 21st century, "but the response of the international community has been a shameful failure".

And during my inaugural address, I talked about how making progress on the defining challenges of our time doesn't require us to settle every debate or ignore every difference that we may have.

Climate change is, as Barroso put it, "the defining challenge of our time", while struggling economies are the defining challenge of today.

"Iraq is the centerpiece of the defining challenge of our time".

"They see this, very much as I do, as the defining challenge of their lives".

And, with President Obama recently declaring inequality the "defining challenge of our time", Reich's policy critique is especially apposite.

A lot of smart people are coming to see the energy problem as the defining challenge of the 21st century.