This process, called photosynthesis, is essential to the global carbon cycle and organisms that conduct photosynthesis represent the lowest level in most food chains (Figure 1). Most living things ...

Chemists have developed a novel way to capture and convert carbon dioxide into methane, suggesting that future gas emissions ...

With increased nitrogen availability there is often a change in carbon storage, thus impacting more processes than just the nitrogen cycle. In agricultural systems, fertilizers are used ...

“Our results not only explain the carbon cycle in Lake Geneva, they also reveal a universal process that applies to several of the world's great lakes,” explains Marie-Elodie Perga, professor ...

The principles of chemical oceanography provide insight into the processes regulating the marine carbon cycle. The text offers a background in chemical oceanography and a description of how chemical ...

In this activity, students simulate a molecule of carbon’s movement through various locations in the carbon cycle, before acting out different human impact scenarios. I have collaborated on ...

The IAEA Environment Laboratories apply nuclear and isotopic techniques to better understand the carbon cycle, to evaluate the ocean’s ... carbon’s fate by using isotopes to analyse microbial ...

"As temperature rises, we tend to think that a lot of the natural carbon cycle processes will respond to that and potentially amplify climate change." To date, these estimates have been generated ...

As temperature rises, we tend to think that a lot of the natural carbon cycle processes will respond to that and potentially amplify climate change." Matthew Winnick, assistant professor of Earth, ...