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Senior Module 1 - FFM

Horizontales
a biological process in living organisms that releases CO2
chemical substances containing carbon and other elements i.e. CO2
when a carbon atom reacts with another element
a carbon compound (such as carbon dioxide) is released into the atmosphere, often through human activity such as the burning of fossil fuels such as coal or gas
the date when humanity's demand for ecological resources and services in a given year exceeds what Earth can regenerate in that year
long term change in overall temperature and weather stability
a measurement of the total greenhouse gases emitted
compound containing two elements - 1 carbon (C) and 4 hydrogens (H), to make CH4
the process of burning carbon and releasing carbon dioxide into the atmosphere
chemical element, with a chemical symbol of O
carbon that has been subjected to tremendous pressure and heat
a soft black lustrous form of carbon that conducts electricity and is used in lead pencils
Verticales
a suggestion that we aim for a maximum personal carbon emission total of five tonnes per yea
a biological process in plants that absorbs CO2 from the air
the name given to non-renewable fuels like oil, gas and coal, from deep in the Earth's crust
Size of a single atom of a chemical element
a process where carbon dioxide travels from the atmosphere into living organisms and the Earth, then back into the atmosphere
chemical element, with a chemical symbol of H
how quickly a chemical reaction happens
You can figure out how much your actions affect greenhouse gases
the amount of greenhouse gases that can be emitted to give a certain limit of global warming
the total amount of greenhouse gases (including carbon dioxide and methane) that are generated by our actions
the count of protons in each atom
chemical element, with a chemical symbol of C
molecule that contains two oxygen atoms and one carbon atom