The Voynich Manuscript. The Voynich Manuscript is a document that is notable for its strange text, that to date hasn't been decyphered. Theories range from a secret language or code to an old sort of joke or hoax. Language English. Collection opensource.
According to the National Climate Assessment, human influences are the number one cause of global warming, especially the carbon pollution we cause by burning fossil fuels and the pollution-capturing we prevent by destroying forests.
More of this gas equals more warming. The atmospheric gases primarily responsible for the greenhouse effect are known as greenhouse gases and include water vapor, carbon dioxide (CO 2), methane (CH 4) and nitrous oxide (N 2 O). The most prevalent greenhouse gas is CO 2. Some atmospheric CO 2 is natural.