Carbon dioxide sinks Since 1750, continuously increasing anthropogenic CO 2 emissions and land-use change have perturbed the natural carbon cycle. Of the 9.1 Pg C yr −1 (1 Pg C = 1 petagram or ...

When it comes to energy policies, carbon capture, utilization and sequestration is one of the most controversial. The technology – where carbon is captured from industrial processes or from the ...

Capturing and storing the carbon dioxide humans produce is key to lowering atmospheric greenhouse gases and slowing global warming, but today’s carbon capture technologies work well only for ...

Google says it has wiped out its entire carbon footprint by investing in "high-quality carbon offsets". It became carbon-neutral in 2007 and says it has now compensated for all of the carbon it ...

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 ...

A person, company or country is carbon neutral if they balance the carbon dioxide they release into the atmosphere through their everyday activities with the amount they absorb or remove from the ...

In the face of rising CO2 levels, scientists are searching for sustainable ways of pulling carbon dioxide out of the air, so-called direct air capture. A new type of porous material, a covalent ...

China's President Xi Jinping addressing the UN via video link China will aim to hit peak emissions before 2030 and for carbon neutrality by 2060, President Xi Jinping has announced. Mr Xi outlined ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Blue Carbon refers to organic carbon captured and stored ...

People, objects and even countries all have a carbon footprint. A carbon footprint is a number, often measured in tonnes, kilograms, or grams, that represents the total amount of carbon dioxide ...