Likewise, while most researchers agree that the atmosphere was mostly carbon dioxide, there may have been small amounts of other greenhouse gases present. (sciencedaily.com)
Other things being equal, an increase in carbon dioxide and other greenhouse gases in the atmosphere will raise the temperature. (conservativehome.blogs.com)
Scientists say that the world is currently undergoing warming due to carbon and other greenhouse gas emissions from human activities, such as burning fossils, deforestation, and land use changes. (news.mongabay.com)