Energy & Green Tech

Unveiling a new class of synthetic fuels

Researchers from RWTH, the Max Planck Institute for Chemical Energy Conversion, and ETH Zurich have made considerable advancements in synthetic fuels. Their study, which has the potential to revolutionize clean transportation, ...

Energy & Green Tech

Ammonia-fueled marine engine cuts CO₂ emissions by 50%

MW-class marine engine combustion technology that uses ammonia—a future renewable energy source—as fuel will be applied on-site for the first time in Korea. A ship engine fueled by ammonia is expected to accelerate its ...


Microsoft, Amazon to invest billions in French tech

Microsoft on Sunday announced four billion euros in investment for developing data centers in France, joining fellow US giant Amazon in committing to the country's tech infrastructure.

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List of countries by carbon dioxide emissions

This is a list of sovereign states by carbon dioxide emissions due to human activity. The data presented below corresponds to emissions in 2004. The data itself was collected in 2007 by the CDIAC for United Nations. The data considers only carbon dioxide emissions from the burning of fossil fuels, but not emissions from deforestation, and fossil fuel exporters, etc.

These statistics are rapidly dated due to huge recent growth of emissions in Asia. The United States is the 10th largest emitter of carbon dioxide emissions per capita as of 2004. According to preliminary estimates, since 2006 China has had a higher total emission due to its much larger population and an increase of emissions from power generation. China is the 91st largest emitter of carbon dioxide emissions per capita as of 2004.

Some dependencies and territories whose independence has not been generally recognized are also included, as they are in source data.

Certain entities are mentioned here for purposes of comparison. These are indicated in italics and are not counted in the ordering of sovereign states. (See also: carbon cycle)

This text uses material from Wikipedia, licensed under CC BY-SA