Carbon is essential to all life as it is the main constituent of ... components of the environment is known as the fast carbon cycle. It takes considerably less time for carbon to move through ...

Trees get most of the love, but diatoms, a group of photosynthetic microalgae, produce 20% of Earth's oxygen and are the ...

Environmental and Energy Systems Studies, Department of Technology and Society, Lund University, P.O. Box 118, SE-221 00 Lund, Sweden ...

Seasonality shapes much of life on Earth. Most species, including humans, have synchronized their own rhythms with those of ...

This was the beginning stage of the industry life cycle. In the 21st century, the industry is dominated by a limited number of large, sophisticated chains serving multi-state regions in more of an ...