Autotrophs participate in the carbon cycle by fixing carbon dioxide to produce the biomass ... which is present in plants, algae, cyanobacteria and proteobacteria. A second autotrophic pathway ...

Annual carbon cycle fluctuations indicate how much the biosphere is growing every year, Lombardozzi explained. As plants grow in the spring, they draw carbon dioxide from the atmosphere. After crops ...

A planned project in Texas could be the world's first direct air capture development to rely primarily on electricity ...

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

As greenhouse gas concentrations in the air continue to climb, plants are faced with a veritable feast of carbon dioxide, which they use alongside water and sunlight to photosynthesize. While years of ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

Carbon dioxide (CO 2) comes from both natural sources (including volcanoes, the breath of animals and plant decay) and human sources (primarily the burning of fossils fuels like coal, oil and natural ...

Since physical and chemical erosion yield comparable carbon fluxes, studying both together is essential to avoid biases in erosion-driven carbon flux estimates.

Carbon dioxide also dissolves ... sheds light on Earth’s carbon cycle. Carbon, a chemical element, is found in all organic matter on Earth, from the plants and animals alive today to fossil ...

Summit Carbon Solutions’ plan to build a pipeline across five states included the right to use eminent domain in some states.

Annual carbon cycle fluctuations indicate how much the biosphere is growing every year, Lombardozzi explained. As plants grow in the spring, they draw carbon dioxide from the atmosphere.