Sentence examples for became a global problem from inspiring English sources

The rise of fake news across Facebook and other social media has quickly became a global problem, with tech companies, including Twitter, rolling out changes to attempt to thwart the trend.

Since this discovery, carbapenemases became a global problem.

7, 8 Within about two decades, penicillin resistance in S. aureus became a global problem.

This resistance became a global problem during the 1960s, when Plasmodium falciparum parasites developed resistance to chloroquine, the most widely used antimalarial drug at that time (3 ).

But most of the pilgrims come from within India, so there is less chance that a disease outbreak there would become a global problem.

"The reason our CEO said we will take action is because obesity has become a global problem," she tells the Guardian at the Sustainable Brands conference in San Diego.

Although precise figures for insect populations are difficult to project, a UN report said last year that the phenomenon known as Colony Collapse Disorder – the disappearance of worker bees – had become a global problem.

Cancer has become a global problem.

PCBs pollution has become a global problem.

Soil salinity has become a global problem.

Increasing air pollution has become a global problem that is triggering both official anxiety and public concern.