Axios

Earth's glaciers could be at least partially saved if greenhouse gas emissions and resulting global warming were limited to the Paris Agreement's most ambitious goals, a new study finds.

Why it matters: Glaciers are a vital source of freshwater for nearly 2 billion people, and their melt contributes to sea level rise.

The U.S. Department of Agriculture (USDA) has granted a conditional license for a vaccine that helps protect honeybees from a deadly bacterial disease, U.S. biotech firm Dalan Animal Health announced Wednesday.

Why it matters: Dalan has developed the world's first vaccine for honeybees in an effort to stop the spread of American foulbrood disease, caused by Paenibacillus larvae bacterium, which can weaken and destroy hives, per the Guardian.

Californians reeling from a deadly major storm over the weekend are bracing for an even more dangerous atmospheric river event that's set to bring widespread flooding and powerful winds across the state Wednesday and Thursday.

Threat level: "To put it simply, this will likely be one of the most impactful systems on a widespread scale that this meteorologist has seen in a long while," the National Weather Service Bay Area office said in a forecast discussion Monday.