Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Deforestation in Argentina's Chaco forest region. Photo: Jim Wickens / Ecostorm

The U.S. biofuels mandate is driving destruction of ecologically vital forests in Argentina to make way for soybean fields, despite U.S. policy aimed at preventing imports of biodiesel linked to deforestation, according to a new report out today.

The report, available here, from the groups Mighty Earth and ActionAid USA (two groups that oppose biodiesel), is broadly critical of biodiesel's environmental footprint. But the research is focused on the Chaco region of Argentina, where a team led by the environmental investigation group Ecostorm conducted an on-the-ground inquiry, the groups said.

  • “The Chaco has become a deforestation ‘hot spot,’ and studies conclude that expansion for soybean crops, Argentina’s top export, is the primary driver,” the report states.
  • “At the sites we visited alone, we witnessed more than 30,000 acres of deforestation, just a small slice of the overall deforestation for soy in Argentina."

Why it matters: The report is another data point in the intense battle over the environmental footprint of federal Renewable Fuel Standard (RFS), a 2007 law that has required increased use of ethanol, biodiesel and other biofuels.

  • More broadly, it arrives at a time when there’s new interest on Capitol Hill in changes to the mandate, largely because oil industry interests who oppose RFS for other reasons are strongly pushing for altering the program.

One level deeper: U.S. policy restricts biodiesel imports to fuels made from crops grown on land that was already cleared or cultivated in 2007. But the report argues that big agribusiness companies are engaged in a "shell game" that effectively voids that protection despite following the "letter of the law."

  • "[I]t appears as if the soy industry has merely shifted soy production for other uses to the Chaco, Amazon, Brazilian Cerrado, and other South American ecosystems in order to meet the technical requirements of the RFS, while still driving massive deforestation to expand their overall soy operations," it states.

State of play: The U.S. has imposed trade restrictions against biodiesel imports from Argentina and Indonesia. But the report says the deforestation in Argentina should be a "cautionary tale" and that unless policymakers end the biodiesel mandate, soy cultivation for biodiesel will expand elsewhere, with similar risks.

Go deeper

Biden explains justification for Syria strike in letter to Congress

Photo: Chris Kleponis/CNP/Bloomberg via Getty Images

President Biden told congressional leadership in a letter Saturday that this week's airstrike against facilities in Syria linked to Iranian-backed militia groups was consistent with the U.S. right to self-defense.

Why it matters: Some Democrats, including Sens. Tim Kaine (D-Va.) and Chris Murphy (D-Conn.) and Rep. Ro Khanna (D-Calif.), have criticized the Biden administration for the strike and demanded a briefing.

8 hours ago - Health

FDA authorizes Johnson & Johnson's one-shot COVID-19 vaccine for emergency use

Photo: Illustration by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images

The Food and Drug Administration on Saturday issued an emergency use authorization for Johnson & Johnson's one-shot coronavirus vaccine.

Why it matters: The authorization of a third coronavirus vaccine in the U.S. will help speed up the vaccine rollout across the country, especially since the J&J shot only requires one dose as opposed to Moderna and Pfizer-BioNTech's two-shot vaccines.

Updated 8 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios