Autotrophs participate in the carbon cycle by fixing carbon dioxide to produce the biomass that all other organisms use for life. Four autotrophic carbon-fixation pathways were already known and ...

Rivers, lakes and wetlands are important factors for climate change, which should have a place in conceptual models of the global carbon cycle. A broader concept of a 'boundless carbon cycle ...

Carbon, a building block of life, is constantly moving through different environmental compartments such as biota, the atmosphere, the ocean, soil and sediment, as part of what is called ‘the global ...

Understanding how key players such as whales, plankton, seagrasses and other forms of sea life interact sheds light on Earth’s carbon cycle. Carbon, a chemical element, is found in all organic ...

We call this a ‘life cycle’ because it happens over and over ... They soak up sunlight and carbon dioxide from the air. This produces food for the plant. We call this ‘Photosynthesis’.

Carbon, which is found in the human body, takes an unusual journey after the demise of the the stars that create the element.

Using this knowledge, the scientists built a unique sophisticated computer model to more accurately chart key changes in the carbon, nutrient and oxygen cycles deep into Earth's history ...

Meudon (France), January 22 nd, 2025 - Vallourec, a world leader in premium seamless tubular solutions, announces the result of its seamless tubes carbon footprint life cycle assessment. Based on 2023 ...

2. Development of an integrated and comprehensive carbon-life-cycle framework (LCCO2/LCA/LCCD) which integrates carbon efficiency measurements with other metrics - particularly financials.

Globally, over 600 million people are infected with the skin-penetrating threadworm, Strongyloides stercoralis, mostly in tropical and subtropical regions with poor sanitation infrastructure.