Telecommunications in the early 21st century are much more advanced and universal than they were in the late 20th century. The growth of human knowledge and information continues at an exponential rate. Since 2003, with the beginning of social media and " user-generated content", the same amount of data is created every two days. The entire written works of humanity, from the beginning of recorded history to 2003, in all known languages, are estimated to be at five exabytes of data. The decline in suicide has been most notable among Chinese and Indian women, the elderly, and middle-aged Russian men. However, suicide rates have fallen in Europe and most of the rest of the world so far this century, declining 29% globally between 20, despite rising 18% in the United States in the same period. The first genetically modified children were born in November 2018 in China, beginning a new biological era for the human species and raising great controversy.Īnxiety and depression rates have risen in the United States and many other parts of the world. This has led to an increase in bachelors in countries such as China and India. In 2014, only 47 percent of Indian births were of girls. Because of sex-selective abortion, fewer girls have been born in the 21st century (and since the early 1980s) compared to past centuries, mostly because of son preference in East and South Asia. Society Shanghai has become a symbol of the recent economic boom of China.Īdvances in technology such as ultrasound, prenatal genetic testing and genetic engineering are changing the demographics and has the potential to change the genetic makeup of the human population. The Vancouver Olympics, which took place in 2010, was being officially referred to by Vancouver 2010 as "the twenty-ten Olympics". Generally, the early years of the 21st century were pronounced as in "two-thousand (and) five", with a change taking place around 2010, when pronunciations often shifted between the early-years form of "two-thousand and ten" and the traditionally more concise form of "twenty-ten". Academics have pointed out that the early years of previous centuries were commonly pronounced as, for example, "eighteen oh five" (for 1805) and "nineteen oh five" (for 1905). There is a lack of general agreement over how to pronounce specific years of the 21st century in English. After the success of the Human Genome Project, DNA sequencing services became available and affordable. In early 2020, the COVID-19 pandemic began to rapidly spread worldwide, killing over 6.95 million people around the globe and causing severe global economic disruption, including the largest global recession since the Great Depression.ĭue to the sudden proliferation of internet-accessible mobile devices, such as smartphones becoming ubiquitous worldwide beginning in the early 2010s, more than half of the world's population obtained access to the Internet by 2018. The North Atlantic Treaty Organization (NATO) was also greatly expanded, adding 11 member states.Įffects of global warming and rising sea levels exacerbated the ecological crises, with eight islands disappearing between 20. Most EU member states introduced a common currency, the Euro. The European Union greatly expanded in the 21st century, adding 13 member states, but the United Kingdom withdrew. The world economy expanded at high rates from $42 trillion in 2000 to $94 trillion in 2021, though many economies rose at greater levels, some gradually contracted. The United Nations estimates that by 2050, two thirds of the world's population will be urbanized. In 2022, 45% of the world's population lived in "some form of democracy", though only 8% lived in "full democracies". The United States has remained the sole global superpower while China is now considered an emerging superpower. The NATO interventions in Afghanistan and Iraq in the early 2000s, and 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 rise of a global economy and Third World consumerism marked the beginning of the century, along with increased private enterprise and deepening concern over terrorism after the 9/11 terrorist attacks. It is the first century of the 3rd millennium. It began on 1 January 2001 ( MMI) and will end on 31 December 2100 ( MMC). The 21st century is the current century in the Anno Domini or Common Era, in accordance with the Gregorian calendar.
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