Sources:

• World Population Prospect: the 2019 Revision - United Nations, Department of Economic and Social Affairs, Population Division (June 2019)
• International Programs Center at the U.S. Census Bureau, Population Division

More info:

• World Population (Worldometer)

"dieses Jahr" = vom 1.Januar (00:00) bis jetzt

"heute"= vom Begin des derzeitigen Tages bis jetzt

Bevölkerungswachstum = geburten - tote

Quellen und Infos:

• Car Production Statistics - International Organization of Motor Vehicle Manufacturers (OICA)
• Global Auto Report [Pdf file] - ScotiaBank
• Light Vehicle Production Forecasts - IHS

Schnelle Fakten:

• As recently as 1965, bicycle and car production volumes were essentially the same, at nearly 20 million each per year, but as of 2003 bike production had climbed to over 100 million per year compared with around 50 million cars produced that year.

Quellen und Infos:

• Elaboration of Worldwatch Institute data
• Bicycle Retailer and Industry News - Statistics

Quellen und Infos:

• Worldwide PC Shipments - Gartner
• Worldwide Quarterly PC Tracker - IDC

Quellen und Infos:

• Bowker Book Industry Statistics
• UNESCO Institute for Statistics (UIS) - (United Nations Educational, Scientific and Cultural Organization)

Quellen und Infos:

• World Press Trends - World Association of Newspapers and News Publishers (WAN-IFRA)

Quellen und Infos:

• Display Search - worldwide leader in display market research

Quellen und Infos:

• Gartner
• IDC Telecom and Networks

Quellen und Infos:

• Gartner
• DFC Intelligence
• NDP Group - Entertainment Market Research

Quellen und Infos:

• World Development Indicators (WDI) - World Bank
• Measuring the Information Society - International Telecommunications Union (ITU)
• comScore
• GfK group

Quellen und Infos:

• The Radicati Group

Quellen und Infos:

• Technorati on State of the Blogosphere reports and elaboration of other data
• WordPress Stats - Automattic Inc.

Quellen und Infos:

• Internet Live Stats (InternetLiveStats.com)

Quellen und Infos:

• comScore
• Google Inc.

Schnelle Fakten:

• The number shown above is net of reforestation

Quellen und Infos:

• Global Forest Resources Assessment (2010) - FAO

Schnelle Fakten:

• CO2 Emissions shown are from Fuel Combustion

Quellen und Infos:

• International Energy Agency (IEA) Statistics
• Carbon Dioxide Information Analysis Center (CDIAC) - United States Department of Energy
• U.S. Energy Information Administration (EIA)

Quellen und Infos:

• United Nations Convention to Combat Desertification

Quellen und Infos:

• The State of Food Insecurity in the World - FAO

Quellen und Infos:

• Obesity and overweight - World Health Organization (WHO)

Quellen und Infos:

• Obesity and overweight - World Health Organization (WHO)

Quellen und Infos:

• Hunger Stats - United Nations World Food Programme
• World Health Report - World Health Organization (WHO)
• The State of the World's Children - United Nations Children's Fund (UNICEF)

Quellen und Infos:

• International Energy Agency (IEA) Statistics

Quellen und Infos:

• Renewables Global Status Report - REN21

Schnelle Fakten:

• Barrel = 159 Liter

Quellen und Infos:

• World Proved Reserves of Oil and Natural Gas, Most Recent Estimates - Energy Information Administration (EIA) - Data from BP Statistical Review, Oil & Gas Journal, World Oil, BP Statistical Review, CEDIGAZ, and Oil & Gas Journal.

Quellen und Infos:

• World Proved Reserves of Oil and Natural Gas, Most Recent Estimates - Energy Information Administration (EIA) - Data from BP Statistical Review, Oil & Gas Journal, World Oil, BP Statistical Review, CEDIGAZ, and Oil & Gas Journal.

Schnelle Fakten:

• boe = Fassöläquivalent
• "gas" = erdgas

Quellen und Infos:

• World Proved Reserves of Oil and Natural Gas, Most Recent Estimates - Energy Information Administration (EIA) - Data from BP Statistical Review, Oil & Gas Journal, World Oil, BP Statistical Review, CEDIGAZ, and Oil & Gas Journal.

Quellen und Infos:

• Sexual and reproductive health - World Health Organization (WHO)
• Shah, I.; Ahman, E. (December 2009). "Unsafe abortion: global and regional incidence, trends, consequences, and challenges" (Pdf). Journal of Obstetrics and Gynaecology Canada 31 (12): 1149–58. PMID 20085681

Quellen und Infos:

• HIV/AIDS Statistics - World Health Organization
• Global HIV and AIDS estimates - AVERT

Quellen und Infos:

• UNAIDS

Quellen und Infos:

• Cancer - World Health Organization (WHO)

Quellen und Infos:

• Malaria - World Health Organization (WHO)

Quellen und Infos:

• Cigarette Consumption - Tobacco Atlas [Pdf] - World Health Organization (WHO)