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  2. Carbon footprint - Wikipedia

    en.wikipedia.org/wiki/Carbon_footprint

    The carbon footprint explained Comparison of the carbon footprint of protein-rich foods [1]. A formal definition of carbon footprint is as follows: "A 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 ...

  3. Life-cycle greenhouse gas emissions of energy sources

    en.wikipedia.org/wiki/Life-cycle_greenhouse_gas...

    The scale uses the global warming potential unit, the carbon dioxide equivalent (CO 2 e), and the unit of electrical energy, the kilowatt hour (kWh). The goal of such assessments is to cover the full life of the source, from material and fuel mining through construction to operation and waste management.

  4. File:Co2 earth.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Co2_earth.pdf

    English: Introduction In the entire known universe, Earth is the only planet to support life. It has the perfect delicate balance of sufficient sunlight, a suitable atmosphere, and just the right ingredients which allowed for this miracle.

  5. Greenhouse gas emissions - Wikipedia

    en.wikipedia.org/wiki/Greenhouse_gas_emissions

    A carbon footprint (or greenhouse gas footprint) is a calculated value or index that makes it possible to compare the total amount of greenhouse gases that an activity, product, company or country adds to the atmosphere. Carbon footprints are usually reported in tonnes of emissions (CO 2-equivalent) per unit of comparison.

  6. Environmental impact of aviation - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    A carbon offset is a means of compensating aviation emissions by saving enough carbon or absorbing carbon back into plants through photosynthesis (for example, by planting trees through reforestation or afforestation) to balance the carbon emitted by a particular action. However, carbon credits permanence and additionality can be questionable. [75]

  7. List of countries by ecological footprint - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    This is a list of countries by ecological footprint. The table is based on data spanning from 1961 to 2013 from the Global Footprint Network's National Footprint Accounts published in 2016. Numbers are given in global hectares per capita. The world-average ecological footprint in 2016 was 2.75 global hectares per person

  8. Albert (organisation) - Wikipedia

    en.wikipedia.org/wiki/Albert_(organisation)

    The Albert carbon footprint calculator allows a production to calculate its predicted carbon footprint from pre-to post-production.Productions can then go through the certification process, where they implement sustainable production techniques to reduce carbon emissions where possible, and offsets where it is not.

  9. Individual action on climate change - Wikipedia

    en.wikipedia.org/wiki/Individual_action_on...

    However, spirits are not consumed in large quantities like beer or wine, and so may have a lower carbon footprint per standard consumption: one estimate puts the equivalent carbon dioxide emissions of a standard 350 ml glass of 3.5% light beer at about 280 grams, a 150 ml glass of wine at about 320 grams, and a 40 ml glass of spirits at about ...

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