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2035
The 2030s (pronounced "twenty-thirties"; shortened to the '30s) is the next decade in the Gregorian calendar that will begin on 1 January 2030, and will end on 31 December 2039. Plans and goals * NASA plans to execute a crewed mission to Mars between 2031 and 2035. * Targets of the goals of the United Nations' 2030 Agenda are set to 2030. * A number of climate-related goals from COP26 are for 2030: ** The Glasgow Climate Pact aims to " educeglobal carbon dioxide emissions by 55 per cent by 2030 relative to the 2010 level". However, based on existing pledges the emissions in the year 2030 will be 14% higher than in 2010. ** More than 100 countries pledged to reverse deforestation. ** India plans to draw half of its energy requirement from renewable sources. ** China aims to peak emissions before 2030. * The 2030 Climate Target Plan of the EU aims to cut greenhouse gas emissions by at least 55% by 2030. The European Commission made proposals in July 2021 for how to achieve thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Telescope For High Energy Astrophysics
Advanced Telescope for High-ENergy Astrophysics (''Athena'') is an X-ray observatory mission selected by European Space Agency (ESA) within its Cosmic Vision program to address the Hot and Energetic Universe scientific theme. ''Athena'' will operate in the energy range of 0.2–12 keV and will offer spectroscopic and imaging capabilities exceeding those of currently operating X-ray astronomy satellites – e.g. the Chandra X-ray Observatory and XMM-Newton – by at least one order of magnitude on several parameter spaces simultaneously. Mission The primary goals of the mission are to map hot gas structures, determine their physical properties, and search for supermassive black holes. History and development The mission has its roots in two concepts from the early 2000s, XEUS of ESA and Constellation-X Observatory (Con-X) of NASA. Around 2008, these two proposals were merged into the joint NASA/ESA/JAXA International X-ray Observatory (IXO) proposal. In 2011, IXO was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extreme Poverty
Extreme poverty, deep poverty, abject poverty, absolute poverty, destitution, or penury, is the most severe type of poverty, defined by the United Nations (UN) as "a condition characterized by severe deprivation of basic human needs, including food, safe drinking water, sanitation facilities, health, shelter, education and information. It depends not only on income but also on access to services" (UN 1995 report of the World Summit for Social Development). Historically, other definitions have been proposed within the United Nations. In 2018, extreme poverty mainly refers to an income below the international poverty line of $1.90 per day (in 2011 prices, $ in dollars), set by the World Bank. In October 2017, the World Bank updated the international poverty line, a global absolute minimum, to $1.90 a day. This is the equivalent of $1.00 a day in 1996 US prices, hence the widely used expression "living on less than a dollar a day". The vast majority of those in extreme poverty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-ray
X-rays (or rarely, ''X-radiation'') are a form of high-energy electromagnetic radiation. In many languages, it is referred to as Röntgen radiation, after the German scientist Wilhelm Conrad Röntgen, who discovered it in 1895 and named it ''X-radiation'' to signify an unknown type of radiation.Novelline, Robert (1997). ''Squire's Fundamentals of Radiology''. Harvard University Press. 5th edition. . X-ray wavelengths are shorter than those of ultraviolet rays and longer than those of gamma rays. There is no universally accepted, strict definition of the bounds of the X-ray band. Roughly, X-rays have a wavelength ranging from 10 nanometers to 10 picometers, corresponding to frequencies in the range of 30 petahertz to 30 exahertz ( to ) and photon energies in the range of 100 eV to 100 keV, respectively. X-rays can penetrate many solid substances such as construction materials and living tissue, so X-ray radiography is widely used in medi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COP26
The 2021 United Nations Climate Change Conference, more commonly referred to as COP26, was the 26th United Nations Climate Change conference, held at the SEC Centre in Glasgow, Scotland, United Kingdom, from 31 October to 13 November 2021. The president of the conference was UK cabinet minister Alok Sharma. Delayed for a year due to the COVID-19 pandemic, it was the 26th Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC), the third meeting of the parties to the 2015 Paris Agreement (designated CMA1, CMA2, CMA3), and the 16th meeting of the parties to the Kyoto Protocol (CMP16). The conference was the first since the Paris Agreement of COP21 that expected parties to make enhanced commitments towards mitigating climate change; the Paris Agreement requires parties to carry out a process colloquially known as the 'ratchet mechanism' every five years to provide improved national pledges. The result of COP26 was the Glasgow Clima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glasgow Climate Pact
The Glasgow Climate Pact is an agreement reached at the 2021 United Nations Climate Change Conference (COP26). The pact is the first climate agreement explicitly planning to reduce unabated coal usage. A pledge to "phase out" coal was changed to "phase down" late in negotiation, for coal in India and coal in China and other coal reliant countries. Development The pact's main elements were: *An agreement to re-visit emission reduction plans in 2022 in order to try to keep the 1.5 °C Paris Agreement target achievable *The first ever inclusion of a commitment to limit ("phase down") the use of unabated coal (from this wording it implicitly follows that utilizing coal with "abatement" (net-zero emission), e.g. by neutralizing the resulting carbon dioxide via the CO2-to-stone process, need not be reduced. However this carbon capture and storage is too expensive for most coal fired power stations.) *A commitment to climate finance for developing countries. Pledges The nu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudi Vision 2030
Saudi Vision 2030 ( ar, رؤية السعودية ٢٠٣٠ ''ruʾyah al-suʿūdiyah'') is a strategic framework to reduce Saudi Arabia's dependence on oil, diversify its economy, and develop public service sectors such as health, education, infrastructure, recreation, and tourism. Key goals include reinforcing economic and investment activities, increasing non-oil international trade, and promoting a softer and more secular image of the Kingdom. It also consists of increasing government spending on the military, as well as manufacturing equipment and ammunition. The first details were announced on 25 April 2016 by Crown Prince Mohammed bin Salman. The Council of Ministers has tasked the Council of Economic and Development Affairs (CEDA) with identifying and monitoring the mechanisms and measures crucial for the implementation of "Saudi Arabia's Vision 2030". In 2021, ''The Guardian'' wrote despite Saudi Arabia's commitment to diversify its economy, the government was s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crewed Mission To Mars
The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. Some have also considered exploring the Martian moons of Phobos and Deimos. Long-term proposals have included sending settlers and terraforming the planet. Proposals for human missions to Mars came from e.g. NASA, Russia, Boeing, and SpaceX. As of 2022, only robotic landers and rovers have been on Mars. The farthest humans have been beyond Earth is the Moon. Conceptual proposals for missions that would involve human explorers started in the early 1950s, with planned missions typically being stated as taking place between 10 and 30 years from the time they are drafted. The list of crewed Mars mission plans shows the various mission proposals that have been put forth by multiple organizations and space agencies in this field of space exploration. The plans for these crews have varied—from scientific expedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2030 Asian Games
The 2030 Asian Games ( ar, دورة الألعاب الآسيوية 2030, Dawrat al-ʼAl‘ab al-Asīawīah 2030), officially known as the XXI Asiad ( ar, الـ21 من الآسياد, Al 21 mn-Alīsyad) and commonly known as Doha 2030, will be the twenty-first edition of the Asian Games, a pan-Asian multi-sport event that, to be held in Doha, Qatar. Doha was elected as the host city at the 39th OCA General Assembly on 16 December 2020 in Muscat, Oman. These Games will be the second Asian Games to be held in Qatar, the second in Arabian Peninsula, the first of two consecutive Asian Games in Arabian Peninsula, the following Games set to be the 2034 Asian Games in Riyadh, Saudi Arabia. Doha will be the fourth city to host the Asian Games twice, having previously hosted the 2006 Asian Games and will use again much of the infrastructure that was built for this event and also for the 2022 FIFA World Cup will be reused. Bidding process The OCA voted on 16 December 2020 at the 39th OCA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doha
Doha ( ar, الدوحة, ad-Dawḥa or ''ad-Dōḥa'') is the capital city and main financial hub of Qatar. Located on the Persian Gulf coast in the east of the country, north of Al Wakrah and south of Al Khor, it is home to most of the country's population. It is also Qatar's fastest growing city, with over 80% of the nation's population living in Doha or its surrounding suburbs. Doha was founded in the 1820s as an offshoot of Al Bidda. It was officially declared as the country's capital in 1971, when Qatar gained independence from being a British protectorate. As the commercial capital of Qatar and one of the emergent financial centers in the Middle East, Doha is considered a beta-level global city by the Globalization and World Cities Research Network. Doha accommodates Education City, an area devoted to research and education, and Hamad Medical City, an administrative area of medical care. It also includes Doha Sports City, or Aspire Zone, an international sport ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Health Care
Universal health care (also called universal health coverage, universal coverage, or universal care) is a health care system in which all residents of a particular country or region are assured access to health care. It is generally organized around providing either all residents or only those who cannot afford on their own, with either health services or the means to acquire them, with the end goal of improving health outcomes. Universal healthcare does not imply coverage for all cases and for all people – only that all people have access to healthcare when and where needed without financial hardship. Some universal healthcare systems are government-funded, while others are based on a requirement that all citizens purchase private health insurance. Universal healthcare can be determined by three critical dimensions: who is covered, what services are covered, and how much of the cost is covered. It is described by the World Health Organization as a situation where citizens can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
