Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yachtold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.j.p.

That's y-A-K-U-L-T dot-C-O-J-P.

When it comes to a guide for your gut, count on YacL.

Happy Monday listeners.

For Scientific American Science quickly, I'm Rachel Feldman.

Let's get this week started with our usual science news roundup.

First, unfortunately, I need to update you on some troubling environmental news.

Last Wednesday, the head of the Environmental Protection Agency, Lee Zeldin, announced that the agency plans to get rid of or weaken many environmental rules and policies.

Zeldon said the EPA could even pivot away from officially recognizing that greenhouse gases are bad for us. Back in 2007, the Supreme Court ruled

that greenhouse gases are pollutants covered by the Clean Air Act. That meant that the EPA needed

to determine whether these emissions by new motor vehicles were tied to air pollution

that could harm the public or if the science was too uncertain. Well, the science was certain.

In 2009, the EPA officially determined that greenhouse gases threatened public health.

Zeldin announced that the administration plans to reconsider these findings. In a video Zeldon posted on X, formerly known as Twitter, about the plans, he referred to the

determination as, The Holy Grail of the climate change religion.

It's important to note that since 2009, the evidence that greenhouse gas emissions put human

lives in danger has only grown.

According to Zeldin, the EPA plans to take a series of 31 actions to change or eliminate environmental regulations.

Now, the big headline here is that sectors like power generation and the automotive industry

...