Underscoring the need for a global shift to a low-carbon economy, a new report finds a record number of U.K. fossil fuel companies went bust in 2016 due to falling oil and gas prices.

The Independent reported the analysis from accounting firm Moore Stephens which found “16 oil and gas companies went insolvent last year, compared to none at all in 2012.” And the trend was not unique to the U.K.—a year-end bankruptcy report from Texas-based Haynes and Boone LLP showed there have been 232 bankruptcy filings in the U.S. and Canadian energy sector since the beginning of 2015.

“As the warnings from climate science get stronger, now is the time to realize…that the future is not in fossil fuels,” Dr. Doug Parr of Greenpeace U.K. told The Independent. “It’s also time for government to recognize that we should not leave the workers stranded, but provide opportunities in the new industries of the 21st century.”

Those opportunities are likely to come in the renewable energy sector, as the World Economic Forum (WEF) announced (pdf) in December that solar and wind power are now the same price or cheaper than new fossil fuel capacity in more than 30 countries.

“Renewable energy has reached a tipping point,” Michael Drexler, who leads infrastructure and development investing at the WEF, said in a statement at the time. “It is not only a commercially viable option, but an outright compelling investment opportunity with long-term, stable, inflation-protected returns.”

Quartz reported last month:

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