Behind oxygen depletion: accelerated oxygen cycle A group of researchers ... More farming, more wastewater, more dams, and a warmer climate -- they all change how our freshwater ecosystems ...

A new study reveals significant changes in the global freshwater oxygen cycle. Rivers, streams, lakes, and reservoirs aren’t just beautiful features of the landscape, they’re vital to life on Earth.

Trees, plants and tiny plankton in the ocean all convert CO2 into the oxygen we breathe ... terms of carbon sequestration and mitigating climate change." Research from the National Oceanic ...

A change in any of these fluxes could have wide-ranging impacts on ecosystems and our climate. The IAEA Environment Laboratories apply nuclear and isotopic techniques to better understand the carbon ...

et al. "The North Atlantic's 1-2 kyr climate rhythm: Relation to Heinrich Events, Dansgaard/Oeschger Cycles and the Little Ice Age," In Mechanisms of Global Climate Change at Millennial Timescales ...

Ocean ecosystems play a critical role in carbon storage and oxygen generation ... More CO2 leads to more warming, causing climate change. Animals release carbon in the form of CO2 when they ...

"More farming, more wastewater, more dams, and a warmer climate—they all change how our freshwater ... This study showed that the modern oxygen cycle in inland waters looks nothing as it did ...