Torino scale the validity and societal impact of SETI data. The Torino Scale also uses a color code scale: white, green, yellow, orange, red. Each color code has an overall meaning: No object has ever been rated above level 4. The Chicxulub impact, believed by most scientists to be a significant factor in the extinction of the dinosaurs, has been estimated at 100 million (10) megatons, or Torino Scale 10. The impacts which created the Barringer Crater and the Tunguska event in 1908 are both estimated to be in the 3–10 megaton range, corresponding to Torino Scale 8. The 2013 Chelyabinsk meteor
The Color Orange chairman of the Hong Kong Trade Union, Cheuk Yan Lee, the poet Szeto Wah, the Human Rights lawyer Albert Ho, the activist and artist Longhair, and several Hong Kong MPs. In Denmark during the Chinese Olympics, The Color Orange launched a dressing up of sculptures with orange. The Color Orange received an anonymous telephone call that hackers have changed the headlines of the official Chinese Olympic website into orange, the signal color of the human rights abuses in China. During his 100 meters, sprint Usain Bolt wore an orange bracelet, Jens Galschiøt states that he did not know Usain Bolt’s