Petroleum in example sentence

Cuba is the most dramatic case of dependence: Without subsidized Venezuelan petroleum and the enormous sums paid for the Castros’ doctors – some excellent, some fraudulent – the island’s economy would sink, causing a wave of Cubans to leave, as has occurred repeatedly over the past half-century.

More example sentences with word petroleum

We make this epinephrine in a factory by stitching together smaller molecules that come mostly from petroleum.

So nature's molecules are everywhere, including the ones that have decomposed into these black mixtures that we call petroleum.

Coal and natural gas are cheaper than solar and wind, and petroleum is cheaper than biofuels.

OK, if you put steam into coal fields or petroleum fields that have been running for decades, you can get a really substantial increase, like an eight-fold increase, in your output.

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