Tag Archives: isotopes

Journal Club: Study of volcanic gases offers new fundamental insights into the Earth’s carbon cycle

Posted on July 28, 2017 by Leslie Willoughby

To understand how the planet’s climate will evolve and has evolved over geologic time, scientists need to understand the Earth’s carbon cycle. In work recently published in Science, researchers offer new insights into that cycle, upending calculations about just how … Continue reading →

Journal Club: Ancient diet helps tell the story of Easter Island

Posted on July 21, 2017 by Carolyn Beans

Famous for its towering stone human figures, Easter Island, or Rapa Nui, has long been shrouded in mystery, with the demise of its people the subject of an intense debate. Now, new findings about what its residents ate hundreds of … Continue reading →