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2050
In contemporary history, the third millennium is the current millennium in the ''Anno Domini'' or Common Era, under the Gregorian calendar. It began on 1 January 2001 ( MMI) and will end on 31 December 3000 ( MMM), spanning the 21st to 30th centuries. Ongoing futures studies seek to understand what will likely continue and what could plausibly change in this period and beyond. Predictions and forecasts not included on this timeline * Climate change * Extinction * List of dates predicted for apocalyptic events * List of future astronomical events ** List of lunar eclipses in the 21st century ** List of solar eclipses in the 21st century * List of time capsules * Near future centennial (bi, tri, etc.) events. * Near future in fiction * Predictions and claims for the Second Coming * Projections of population growth ** Representative Concentration Pathway ** Shared Socioeconomic Pathways 21st century 2000s * See: 2000 * 2001 * 2002 * 2003 * 2004 * 2005 * 2006 * 2007 * 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Projections Of Population Growth
Human population projections are attempts to extrapolate how human populations will change in the future. These projections are an important input to Forecasting, forecasts of the population's impact on this planet and humanity's future well-being. Models of population growth take trends in Human development (economics), human development and apply projections into the future. These models use trend-based-assumptions about how populations will respond to economic, social and technological forces to understand how they will affect Total fertility rate, fertility and Mortality rate, mortality, and thus population growth. The 2022 projections from the United Nations Department of Economic and Social Affairs, United Nations Population Division (chart #1) show that annual world population growth peaked at 2.3% per year in 1963, has since dropped to 0.9% in 2023, equivalent to about 74 million people each year, and could drop even further to minus 0.1% by 2100. Based on this, the UN pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
Present-day climate change includes both global warming—the ongoing increase in Global surface temperature, global average temperature—and its wider effects on Earth's climate system. Climate variability and change, Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is Scientific consensus on climate change, driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, Deforestation and climate change, deforestation, and some Greenhouse gas emissions from agriculture, agricultural and Environmental impact of concrete, industrial practices release greenhouse gases. These gases greenhouse effect, absorb some of the heat that the Earth Thermal radiation, radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, Carbon dioxide in Earth's atmosphere, has increased in concentratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lunar Eclipses In The 21st Century
During the 21st century, there will be 228 lunar eclipses of which 86 will be Lunar eclipse#Types of lunar eclipse, penumbral, 57 will be partial and 85 will be total. Of the total eclipses, 24 will be central, in the sense that the Moon will pass through the very center (axis) of the Earth's shadow (for more information see Gamma (eclipse), gamma). In the 21st century, the greatest number of eclipses in one year is four, in 2009, 2020, 2038, 2056, 2085, and 2096. The predictions given here are by Fred Espenak of NASA's Goddard Space Flight Center. The longest measured duration in which the Earth completely covered the Moon, known as Lunar eclipse#Total lunar eclipse, totality, was during the July 2018 lunar eclipse, lunar eclipse of July 27, 2018. This total lunar eclipse had a maximum duration of 1 hour, 42 minutes, and 57 seconds. The longest possible duration of a total lunar eclipse is 1 hour and 47 minutes. The table contains the date and time of the greatest eclipse (in d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Solar Eclipses In The 21st Century
During the 21st century, there will be 224 solar eclipses of which 77 will be Solar eclipse#Types, partial, 72 will be annular, 68 will be total and 7 will be hybrids between total and annular eclipses. Of these, two annular and one total eclipse will be non-central, in the sense that the very center (axis) of the Moon's shadow will miss the Earth (for more information see Gamma (eclipse), gamma). In the 21st century, the greatest number of eclipses in one year is four, in 2011, 2029, 2047, 2065, 2076, and 2094. The predictions given here are by Fred Espenak of NASA's Goddard Space Flight Center. At this point, the longest measured duration in which the Moon completely covered the Sun, known as Solar eclipse#Totality, totality, was during the solar eclipse of July 22, 2009. This total solar eclipse had a maximum duration of 6 minutes and 38.86 seconds. The longest possible duration of a total solar eclipse is 7 minutes and 32 seconds. The longest annular solar eclipse of the 21st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
30th Century
In contemporary history, the third millennium is the current millennium in the ''Anno Domini'' or Common Era, under the Gregorian calendar. It began on 1 January 2001 ( MMI) and will end on 31 December 3000 ( MMM), spanning the 21st to 30th centuries. Ongoing futures studies seek to understand what will likely continue and what could plausibly change in this period and beyond. Predictions and forecasts not included on this timeline * Climate change * Extinction * List of dates predicted for apocalyptic events * List of future astronomical events ** List of lunar eclipses in the 21st century ** List of solar eclipses in the 21st century * List of time capsules * Near future centennial (bi, tri, etc.) events. * Near future in fiction * Predictions and claims for the Second Coming * Projections of population growth ** Representative Concentration Pathway ** Shared Socioeconomic Pathways 21st century 2000s * See: 2000 * 2001 * 2002 * 2003 * 2004 * 2005 * 2006 * 2007 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st Century
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. The rise of a World economy, global economy and Third World consumerism marked the beginning of the century, along with increased private enterprise and deepening concern over terrorism after the September 11 attacks in 2001. The NATO War in Afghanistan (2001–2021), intervention in Afghanistan and the United States-led coalition intervention in Iraq War, Iraq in the early 2000s, as well as the overthrow of several regimes during the Arab Spring in the early 2010s, led to mixed outcomes in the Arab world, resulting in several civil wars and political instability. The early 2020s saw an increase in wars across the world, as seen with conflicts such as the Russian invasion of Ukraine and the Gaza war. Meanwhile, the war on drugs continues, with the focus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001
The year's most prominent event was the September 11 attacks against the United States by al-Qaeda, which Casualties of the September 11 attacks, killed 2,977 people and instigated the global war on terror. The United States led a Participants in Operation Enduring Freedom, multi-national coalition in an United States invasion of Afghanistan, invasion of Afghanistan after the Taliban government was unable to extradite Al-Qaeda leader Osama bin Laden within 24 hours. Other international conflicts in 2001 were the 2001–2002 India–Pakistan standoff, standoff between India and Pakistan as well as the Second Intifada between Israel and Palestine. Internal conflicts began 2001 insurgency in Macedonia, in Macedonia, 2001 Central African Republic coup d'état attempt, in the Central African Republic, and RFDG Insurgency, in Guinea. Political challenges or violent conflicts caused changes in leadership in Argentina, the Democratic Republic of the Congo, Indonesia, Nepal, and the Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and recover. As a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include Dinosaur, non-avian dinosaurs, Machairodontinae, saber-toothed cats, and mammoths. Through evolution, species arise through the process of specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2003
2003 was designated by the United Nations as the International Year of Fresh water, Freshwater. In 2003, a Multi-National Force – Iraq, United States-led coalition 2003 invasion of Iraq, invaded Iraq, starting the Iraq War. Demographics The world population on January 1, 2003, was estimated to be 6.272 billion people and increased to 6.353 billion people by January 1, 2004. An estimated 134.0 million births and 52.5 million deaths took place in 2003. The average global life expectancy was 67.1 years, an increase of 0.3 years from 2002. The rate of child mortality was 6.85%, a decrease of 0.27Percentage point, pp from 2002. 25.54% of people were living in extreme poverty, a decrease of 1.31pp from 2002. There were approximately 10.6 million global refugees at the beginning of 2003, and the number was reduced to 9.7 million refugees by the end of the year. Afghanistan was the largest source of refugees, with a total of 2.1 million at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Time Capsules
This is a list of time capsules. The register of The International Time Capsule Society estimates there are between 10,000 and 15,000 time capsules worldwide. An estimated 95% of time capsules are lost track of by the fifth anniversary of their burial. An active list of time capsules is maintained by the NotForgotten Digital Preservation Library. Asia India * Indian Prime Minister Indira Gandhi had buried a time capsule outside one of the gate of Red Fort complex,The Indira Gandhi government named this time capsule "Kalpaatra", Delhi containing post-independence history of India on 15 August 1972 amid political opposition. It was scheduled to be opened after 1000 years. The next Janata Party, Janata government unearthed it in 1977 but its contents were never made public and were lost. * A time capsule was buried in the presence of the President of India near the auditorium of IIT Kanpur on 6 March 2010. * Mahatma Mandir, Gandhinagar containing the history of Indian state of Guj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Representative Concentration Pathway
Representative Concentration Pathways (RCP) are climate change scenarios to project future greenhouse gas concentrations. These pathways (or ''trajectories'') describe future greenhouse gas concentrations (not emissions) and have been formally adopted by the IPCC. The pathways describe different climate change scenarios, all of which were considered possible depending on the amount of greenhouse gases (GHG) emitted in the years to come. The four RCPs – originally RCP2.6, RCP4.5, RCP6, and RCP8.5 – are labelled after the expected changes in radiative forcing values from the year 1750 to the year 2100 (2.6, 4.5, 6, and 8.5 W/m2, respectively). The IPCC Fifth Assessment Report (AR5) began to use these four pathways for climate modeling and research in 2014. The higher values mean higher greenhouse gas emissions and therefore higher global surface temperatures and more pronounced effects of climate change. The lower RCP values, on the other hand, are more desirable for humans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dates Predicted For Apocalyptic Events
Predictions of apocalyptic events that will result in the extinction of humanity, a collapse of civilization, or the destruction of the planet have been made since at least the beginning of the Common Era. Most predictions are related to Abrahamic religions, often standing for or similar to the eschatological events described in their scriptures. Christian predictions typically refer to events like the Rapture, Great Tribulation, Last Judgment, and the Second Coming of Christ. End-time events are normally predicted to occur within the lifetime of the person making the prediction and are usually made using the Bible—in particular the New Testament—as either the primary or exclusive source for the predictions. This often takes the form of mathematical calculations, such as trying to calculate the point in time where it will have been 6,000 years since the supposed creation of the Earth by the Abrahamic God, which according to the Talmud marks the deadline for the Messiah ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
