Exxon partnership hopes to turn algae into fuel. Is it a potential climate change breakthrough — or just greenwashing?

Credit: Mongabay
Credit: Mongabay

Some scientists regard Exxon Mobil Corp.’s long-running quest to turn algae into a transportation fuel as little more than a PR stunt. The oil giant says they are wrong.

Using genetic engineering, Exxon says it is closer to its goal of fueling jet planes and heavy trucks with oil distilled from the tiny organisms. With government subsidies and incentives, it says it is on pace to make algae biofuel commercially viable by the end of the decade.

Skeptics abound. Nearly every other major oil company has abandoned algae research after a flurry of investment at the start of the last decade yielded few results. Exxon heavily touts its efforts in nearly ubiquitous advertisements featuring ponds of green algae.

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Vijay Swarup, Exxon’s vice president for research and development, said he is aware of the perception that the company is using algae research to burnish its green credentials. Exxon made overly optimistic promises that have fed that criticism, Mr. Swarup said, but the project and its progress are real.

“There is always this irrational optimism and exuberance in the beginning,” Mr. Swarup said. “You have to have a vision. After that, it’s ‘show the progress.’”

This is an excerpt. Read the original post here.

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