Co2 og temperatur

co2 i atmosfæren 1 co2 i atmosfæren tabell 2 er co2 farlig 3 co2 i atmosfæren graf 4 Values are given for gas phase at 25oC /77oF / K and 1 atm., if not other phase, temperature or pressure given. Back to top Follow the links below to get values for the listed properties of carbon dioxide at varying pressure and temperature: Density and specific weight Dynamic and kinematic viscosity Prandtl number Specific heat (heat capacity). 5 Carbon dioxide (chemical formula CO2) is a chemical compound made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature, and as the source of available carbon in the carbon cycle, atmospheric CO 2 is the primary carbon source for life on Earth. 6 Atmospheric CO2 and Earth’s Temperature Learn how the amount of carbon dioxide in Earth’s atmosphere has changed over time and how it affects Earth’s temperature. The first video, from NOAA, uses multiple datasets to graphically show the changing level of atmospheric CO2 from , years ago until 7 Current situation Since the start of the Industrial Revolution, atmospheric CO 2 concentration have been increasing, causing global warming and ocean acidification. [18] As of May , the average monthly level of CO 2 in Earth's atmosphere reached parts per million by volume (ppm). [3] ". 8 Et eksempel på en drivhusgass (også kalt klimagass) er karbondioksid, CO2. Gassen gjør drivhuseffekten sterkere. 9 Da var temperaturen 2–3 °C over dagens nivå og havnivået 10–20 meter høyere enn i dag. 10 The animation on the right shows the change in global surface temperatures. Dark blue shows areas cooler than average. Dark red shows areas warmer than average. Short-term variations are smoothed out using a 5-year running average to make trends more visible in this map. The data shown are the latest available, updated annually. 12