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21st century. For other uses, see 21st century (disambiguation). The 21st century is the current century in the Anno Domini or Common Era, in accordance with the Gregorian calendar. It began on 1 January 2001 and will end on 31 December 2100. It is the first century of the 3rd millennium .
Jun 9, 2015 · NASA has released data showing how temperature and rainfall patterns worldwide may change through the year 2100 because of growing concentrations of greenhouse gases in Earth’s atmosphere.
Jun 17, 2019 · For the first time in modern history, the world’s population is expected to virtually stop growing by the end of this century, due in large part to falling global fertility rates, according to a Pew Research Center analysis of new data from the United Nations.
Sep 26, 2021 · Climate change predictions often use the year 2100 as an end-point. But it’s important to consider what will happen beyond that, at least up to the year 2500.
Oct 3, 2013 · Climate models and the latest IPCC data reveal four possible futures for global population, economy and environment at the end of this century.
Jan 26, 2024 · By 2100, the United States will be home to 366 million people, according to Census Bureau projections. That’s 32 million more people than in 2022, but it also indicates a slight decline from a projected peak down the road.
Apr 22, 2020 · How hot will Earth get by 2100? Climate researchers are studying a fresh set of scenarios to model the future of the planet. By. Jeff Tollefson. Illustration by Acapulco Studio. As world leaders...
The current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100, according to a new United Nations report being launched today.
Jun 9, 2015 · The NASA climate projections provide a detailed view of future temperature and precipitation patterns around the world at a 15.5 mile (25 kilometer) resolution, covering the time period from 1950 to 2100.
Jul 14, 2020 · Global population in 2100. Modelling research published in The Lancet uses data from the Global Burden of Disease Study 2017 to project global, regional and national population changes over the next century. Read the full paper, or explore the full data using The Institute for Health Metrics and Evaluation’s data tool.
