![Prof Ray Wills👋 en Twitter: "Dear Prime Minister @ScottMorrisonMP Here's what 1 tonne of CO2 looks like Now imagine Australia's 550,000,000 balloons of CO₂ Every year I don't believe in #globalwarming I Prof Ray Wills👋 en Twitter: "Dear Prime Minister @ScottMorrisonMP Here's what 1 tonne of CO2 looks like Now imagine Australia's 550,000,000 balloons of CO₂ Every year I don't believe in #globalwarming I](https://pbs.twimg.com/media/DoTy8oOU4AAGNIW.jpg)
Prof Ray Wills👋 en Twitter: "Dear Prime Minister @ScottMorrisonMP Here's what 1 tonne of CO2 looks like Now imagine Australia's 550,000,000 balloons of CO₂ Every year I don't believe in #globalwarming I
![PwC_sustainability on Twitter: "This is what one tonne of CO2 looks like. What's your view on #climatechange https://t.co/MhteuqGdWl #ParisAgreement https://t.co/DYEJ8htsEd" / Twitter PwC_sustainability on Twitter: "This is what one tonne of CO2 looks like. What's your view on #climatechange https://t.co/MhteuqGdWl #ParisAgreement https://t.co/DYEJ8htsEd" / Twitter](https://pbs.twimg.com/media/CdxfkPsWEAIqrtO.jpg)
PwC_sustainability on Twitter: "This is what one tonne of CO2 looks like. What's your view on #climatechange https://t.co/MhteuqGdWl #ParisAgreement https://t.co/DYEJ8htsEd" / Twitter
![CO2 emissions set to surge to 33 billion tonnes, IEA warns - co2 emissions set to surge to 33 billion tonnes iea warns - CO2 emissions set to surge to 33 billion tonnes, IEA warns - co2 emissions set to surge to 33 billion tonnes iea warns -](https://akm-img-a-in.tosshub.com/lingo/itne/images/story/202206/sasa-11.jpg?size=948:533)
CO2 emissions set to surge to 33 billion tonnes, IEA warns - co2 emissions set to surge to 33 billion tonnes iea warns -
![NATS Environment on Twitter: "Ever wondered what a tonne of CO2 looks like? Its a balloon 10 meters in diameter! H/T @PwC_UK @pwc_aviation https://t.co/D1bNGbyaV8" / Twitter NATS Environment on Twitter: "Ever wondered what a tonne of CO2 looks like? Its a balloon 10 meters in diameter! H/T @PwC_UK @pwc_aviation https://t.co/D1bNGbyaV8" / Twitter](https://pbs.twimg.com/media/Cy-1dFlUsAIwIL9.jpg:large)
NATS Environment on Twitter: "Ever wondered what a tonne of CO2 looks like? Its a balloon 10 meters in diameter! H/T @PwC_UK @pwc_aviation https://t.co/D1bNGbyaV8" / Twitter
![Trafalgar Square, London, UK. 28th Oct, 2021. A large orange "Carbon Bubble" representing one tonne of CO2 has been installed on Trafalgar Square by the City of Westminster in collaboration with PWC, Trafalgar Square, London, UK. 28th Oct, 2021. A large orange "Carbon Bubble" representing one tonne of CO2 has been installed on Trafalgar Square by the City of Westminster in collaboration with PWC,](https://c8.alamy.com/comp/2H3GHEG/trafalgar-square-london-uk-28th-oct-2021-a-large-orange-carbon-bubble-representing-one-tonne-of-co2-has-been-installed-on-trafalgar-square-by-the-city-of-westminster-in-collaboration-with-pwc-to-raise-awareness-of-climate-change-in-the-run-up-to-cop26-credit-imageplotteralamy-live-news-2H3GHEG.jpg)
Trafalgar Square, London, UK. 28th Oct, 2021. A large orange "Carbon Bubble" representing one tonne of CO2 has been installed on Trafalgar Square by the City of Westminster in collaboration with PWC,
![London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London](https://c8.alamy.com/comp/2H3F178/london-uk-28-oct-2021-balloon-holding-one-tonne-of-co2-outside-the-national-gallery-in-trafalgar-square-part-of-the-entertainment-put-on-in-trafalgar-square-by-the-mayor-of-london-for-the-school-holidays-credit-johnny-armsteadalamy-live-news-2H3F178.jpg)
London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London
![1 Tonne Co2 Equals 1 Carbon Credit Signage Sticker, PVC Waterproof Sticker : Amazon.in: Office Products 1 Tonne Co2 Equals 1 Carbon Credit Signage Sticker, PVC Waterproof Sticker : Amazon.in: Office Products](https://m.media-amazon.com/images/I/31Y+YSvmbuL._SX450_.jpg)
1 Tonne Co2 Equals 1 Carbon Credit Signage Sticker, PVC Waterproof Sticker : Amazon.in: Office Products
Specific CO2 emissions per tonne-km and per mode of transport in Europe, 1995-2011 — European Environment Agency
![Ella Walters on Twitter: "This is what one tonne of CO2 looks like (next to me for reference!). In the UK, the average citizen emits 5.3 tonnes of CO2 every year. @PwC_UK's # Ella Walters on Twitter: "This is what one tonne of CO2 looks like (next to me for reference!). In the UK, the average citizen emits 5.3 tonnes of CO2 every year. @PwC_UK's #](https://pbs.twimg.com/media/FCzS0oEXMAcHKBJ.jpg)
Ella Walters on Twitter: "This is what one tonne of CO2 looks like (next to me for reference!). In the UK, the average citizen emits 5.3 tonnes of CO2 every year. @PwC_UK's #
![London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London](https://c8.alamy.com/comp/2H3F1AH/london-uk-28-oct-2021-balloon-holding-one-tonne-of-co2-outside-the-national-gallery-in-trafalgar-square-part-of-the-entertainment-put-on-in-trafalgar-square-by-the-mayor-of-london-for-the-school-holidays-credit-johnny-armsteadalamy-live-news-2H3F1AH.jpg)
London, UK, 28 Oct 2021 Balloon holding one tonne of CO2 outside the National Gallery in Trafalgar Square. Part of the entertainment put on in Trafalgar Square by the Mayor of London
![Filtering a tonne of CO2 from the air burns a thousand kilowatt-hours of energy - Mercator Research Institute on Global Commons and Climate Change (MCC) Filtering a tonne of CO2 from the air burns a thousand kilowatt-hours of energy - Mercator Research Institute on Global Commons and Climate Change (MCC)](https://www.mcc-berlin.net/fileadmin/_processed_/1/9/csm_210708_CO2-Luftfilteranlage_in_Hilwil__Schweiz_Climeworks-Dunlop_1000_53895c8458.jpg)