What if from now on, we start shooting all waste produced worldwide into space?
Abstract
This article explores the difficulties and the consequences of shooting all waste produced on Earth into space. It is found that if we do not want the waste to orbit Earth, the energy required to shoot one years’ worth of garbage into space would be one third of the total yearly energy consumption of humanity. If it is brought into orbit instead, in 50 years it will be massive enough to have a gravitational field strong enough to let people walk around on it as long as they do not go faster than 8 kmh-1.
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Silpa, K., Yao, L.C., Bhada-Tata, P. & Van Woerden, F. (2018) What a Waste 2.0: A Global Snapshot of Solid Waste Management to 2050. Urban Development; Washington, DC: World Bank. Available at: https://openknowledge.worldbank.org/handle/10986/30317 [Accessed 7th April 2019].
Ovo Energy (2019) How much electricity does a home use? OVO Energy. Available at: https://www.ovoenergy.com/guides/energy-guides/how-much-electricity-does-a-home-use.html [Accessed 7th April 2019].
ONS (2017) Families and Households: 2017. Office for National Statistics. Available at; https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/families/bulletins/familiesandhouseholds/2017 [Accessed 7th April 2019].
International Energy Agency (2017) Key World Energy Statistics. International Energy Agency. (p. 36) Available at: https://www.iea.org/publications/freepublications/publication/KeyWorld2017.pdf [Accessed 7th April 2019].
Statsita (2009) Density of selected plastic materials that float or sink in relation to seawater density (in grams per cubic centimeter). Statista, The Statistics Portal. Available at: https://www.statista.com/statistics/595434/plastic-materials-density/ [Accessed 7th April 2019].
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