5 Quando o mundo muda: Human-made materials now outweigh Earth’s entire biomass comentada em 10/12/2020 08:19 Assuntos Gerais Alice.V em 09/12/20 23:16 comentada em 10/12/2020 08:19 Since 1900 overall biomass has decreased slightly, whereas human-made mass has increased rapidly to a production rate of more than 30 gigatonnes (30,000,000,000 tonnes) per year. If human production continues at this rate, the weight of our impact will exceed 3 teratonnes by 2040. Human-made materials now outweigh Earth's entire biomass – study | Environment | The GuardianMeanwhile, in the galaxies... "You Can’t Stop the Change – Revisionism Is a Staple of Star Wars" Editorial: You Can't Stop the Change - Revisionism Is a Staple of Star Wars - Star Wars News Net