Sentence examples for problem has proven from inspiring English sources

Though this was the first time the CHRB had raised the issue of domestic violence quite in this manner, it can hardly be deemed a bombshell, not when the problem has proven a high-profile issue for other sports with larger followings than horse racing.

However, solving this problem has proven very difficult.

Despite its conceptual simplicity, this computer vision problem has proven extremely challenging due to inherent face variability as well as the multitude of confounding factors such as pose, expression, illumination and occlusions.

The robo-signing problem has proven a major handicap to the housing market, and, in an indirect way, the economy as a whole.

As a society that has increasingly gravitated towards eating out at usually more unhealthy restaurants than partaking in healthier home cooked meals, this problem has proven to be more systematic.

This problem has proven difficult to surmount empirically.

Rectifying this problem has proved impossible.

But the deer problem has proved even more profound, biologists say.

The authorities can now penalise companies employing gangmasters, but the NGO Terra!, which campaigns for greater transparancy in the sector, says that tackling the problem has proved difficult because of the complex nature of the orange supply chain, meaning it is easy for companies to avoid responsibility.

Many of Con Edison's challenges are well known — blackouts and steam pipe explosions included — but a lesser-known problem has proved no less nagging: how to protect equipment from the thousands of monk parakeets that nest in the utility poles of Queens and Brooklyn.

The problem has proved so devastating that Tasmanian devils were declared an endangered species in May.