These increase the earth's temperature and are emitted from fossil fuel usage in electricity and other byproducts of manufacturing. Human activities are one of the main causes of greenhouse gas emissions.

10 Schemes to reduce carbon emissions: Kyoto Protocol, carbon offsetting, and certificates.

9.2 Ways to reduce industry's carbon footprint.

9.1 Ways to reduce personal carbon footprint.

4 Carbon footprints of energy consumption.

3.2 Sub-national or local Carbon Footprints.

3 Carbon footprints of geographical areas.

The use of household carbon footprint calculators originated by oil producer BP as an 'effective propaganda' campaign to shift responsibility of climate change-causing pollution away from the corporations and institutions that created a society where carbon emissions are unavoidable and onto personal lifestyle choices. This is one of the highest rates in the world. Although there are many ways to calculate a carbon footprint, the Nature Conservancy suggests that the average carbon footprint for a U.S. The global average annual carbon footprint per person in 2014 was about 5 tonnes CO 2e.

Calculated as carbon dioxide equivalent using the relevant 100-year global warming potential (GWP100). For this reason, Wright, Kemp, and Williams proposed the following definition of a carbon footprint:Ī measure of the total amount of carbon dioxide (CO 2) and methane (CH 4) emissions of a defined population, system or activity, considering all relevant sources, sinks and storage within the spatial and temporal boundary of the population, system or activity of interest.

In most cases, the total carbon footprint cannot be calculated exactly because of inadequate knowledge of data about the complex interactions between contributing processes, including the influence of natural processes that store or release carbon dioxide. Greenhouse gases, including the carbon-containing gases carbon dioxide and methane, can be emitted through the burning of fossil fuels, land clearance and the production and consumption of food, manufactured goods, materials, wood, roads, buildings, transportation and other services.

The carbon footprint explained Part of a series aboutĪ carbon footprint is the total greenhouse gas (GHG) emissions caused by an individual, event, organization, service, place or product, expressed as carbon dioxide equivalent (CO 2e).

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