Eighty20 Fact-a-Day (@safactaday) 's Twitter Profile
Eighty20 Fact-a-Day

@safactaday

Est. in 2005 by the @Eighty20coza team, Fact-a-Day is a free daily fact about South African consumers and much more. Sign up here: bit.ly/1WHO4AN

ID: 58437172

linkhttp://www.eighty20.co.za/fact-a-day-archive/ calendar_today20-07-2009 09:56:56

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On 24 June 1995, a SAA Boeing 747-200, “Lebombo,” piloted by Captain Laurie Kay, made a low-level double flypast over Ellis Park Stadium for the Rugby World Cup final, the first time an aircraft of that size had flown so low over a packed stadium Source: bit.ly/3Uujuym

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Voyager 2 is the only spacecraft to visit all four gas giants – Jupiter, Saturn, Uranus, and Neptune – giving us humanity’s first close-up look at the outer planets. Source: bit.ly/4kUdUjy

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According to IATA (2023), the most popular international destination flown to from South Africa was London, with 488,000 passengers in 2023—more than double the next busiest route, Harare (208,000). Source: bit.ly/4lOpxtP

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Parking a large aircraft (up to 400,000 kg MTOW) at a South African airport managed by Airports Company South Africa (ACSA) costs below R3k per 24 hours, with the first 4 hours free. Sources: bit.ly/4fejTPh, bit.ly/3IMYRLo

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Portugal recorded 46.6 °C on June 29, 2025, in Mora, marking its highest June temperature on record during a heatwave that swept across Western Europe. Source: bit.ly/4o7SVwJ

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In May 2025, the U.S. Export-Import Bank unanimously reversed a decade-long ban on overseas coal project financing. This means taxpayer-backed loans can once again support coal mine and power plant exports abroad. Source: bit.ly/40DANkg

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In 2023, South Africa imported most of its crude oil from Nigeria (29%) and Saudi Arabia (24%), followed by the United States (8%), Angola (7%), and Algeria (4%). Source: bit.ly/3HcLvHJ

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Packaging plastics account for about 3% of global greenhouse gas emissions – which is equivalent to producing roughly 1.8 billion tonnes of CO₂ each year. Source: bit.ly/4lUZPnh

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OPEC was founded in 1960 by Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela. At the time, these 5 countries controlled 90% of oil exports. Today, OPEC has grown to 12 members and controls around 41% of global oil supply. Sources: bit.ly/4l4jz6J, bit.ly/4mqs3WP

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The first person to win two Nobel Prizes was a woman, Marie Curie. She won in Physics (1903) and Chemistry (1911) – and remains the only person to win in two different sciences. Source: bit.ly/3ULlhzb, bit.ly/4lgKigy

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In 1843, Ada Lovelace published what is considered the first computer algorithm, designed for Charles Babbage’s Analytical Engine, making her the world’s first computer programmer -and a pioneering woman in computing history. Source: bit.ly/46KelcV

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Since beginning her philanthropic mission in 2019, MacKenzie Scott has donated over $19bn to more than 2,000 nonprofits – averaging nearly $8m in charitable giving every single day. Sources: bit.ly/3HsTRew, bit.ly/4mfTsv6, bit.ly/3Hv3JEt

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Trials of a 4-day work week in countries like the UK, Iceland, and New Zealand have shown lower burnout, and better work-life balance while maintaining productivity. Sources: bit.ly/41107AN, bit.ly/3UtvLDk

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A South Korean study found that individuals who commute longer than 60 minutes per day are about 16% more likely to experience symptoms of depression compared to those with shorter commutes under 30 minutes. Source: bit.ly/4fEj4zl

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South Africa’s coworking space market grew a whopping 44% in 2023, more than double the global average growth of around 21%. Source: bit.ly/3UYEGwH

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83% of professionals say having friendships at work boosts job satisfaction, performance, and a sense of belonging. Source: bit.ly/45xgOoS

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According to the Labour Force Survey, available through Eighty20’s Data Portal, around 73% of employed South African adults say that they are satisfied with their main job. Analyse this data yourself on the Eighty20 Data Portal: bit.ly/41GDYYI

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Scientists are fighting mosquito populations by releasing lab-reared sterile males to woo the wild females but produce eggs that do not hatch. A Brazil field trial managed to cut the local Aedes aegypti mosquito numbers by about 95%. Source: bit.ly/41GDYYI

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Malaria parasites can actually make infected people smell more attractive to mosquitoes, increasing the chances of the parasite spreading. Source: bit.ly/41GDYYI

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Mosquitoes can detect carbon dioxide from 10 to 50 meters away, helping them locate humans and animals to bite. Source: bit.ly/41GDYYI