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Climate Change In The Maldives
Climate change in the Maldives is a major issue for the country. As an archipelago of low-lying islands and atolls, many parts of the Maldives are threatened by sea level rise, with some predictions suggesting most of the nation will become uninhabitable during the 21st century. The country is striving to adapt to climate change, and Maldivian authorities have been prominent in international political advocacy to implement climate change mitigation. Sea level rise Climate change severely threatens the existence of the Maldives, as an archipelago of low-lying islands and atolls in the Indian Ocean. According to the World Bank, with "future sea levels projected to increase in the range of 10 to 100 centimeters by the year 2100, the entire country could be submerged". By 2050, 80% of the country could become uninhabitable due to global warming. In 1988, Maldivian authorities claimed that sea rise would "completely cover this Indian Ocean nation of 1,196 small islands within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malé
Malé (, ; dv, މާލެ) is the capital and most populous city of the Maldives. With a population of 252,768 and an area of , it is also one of the most densely populated cities in the world. The city is geographically located at the southern edge of North Malé Atoll ( Kaafu Atoll). Administratively, the city consists of a central island, an airport island, and four other islands governed by the Malé City Council. Traditionally it was the King's Island, from where the ancient royal dynasties ruled and where the palace was located. The city was then called ''Mahal''. Formerly it was a walled city surrounded by fortifications and gates (''doroshi''). The Royal Palace (''Gan'duvaru'') was destroyed along with the picturesque forts (''koshi'') and bastions (''buruzu'') when the city was remodelled under President Ibrahim Nasir's rule in the aftermath of the abolition of the monarchy in 1968. However, some buildings remained, namely, the Malé Friday Mosque. In recent years, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas Emissions
Greenhouse gas emissions from human activities strengthen the greenhouse effect, contributing to climate change. Most is carbon dioxide from burning fossil fuels: coal, oil, and natural gas. The largest emitters include coal in China and large oil and gas companies, many state-owned by OPEC and Russia. Human-caused emissions have increased atmospheric carbon dioxide by about 50% over pre-industrial levels. The growing levels of emissions have varied, but it was consistent among all greenhouse gases (GHG). Emissions in the 2010s averaged 56 billion tons a year, higher than ever before. Electricity generation and transport are major emitters; the largest single source, according to the United States Environmental Protection Agency, is transportation, accounting for 27% of all USA greenhouse gas emissions. Deforestation and other changes in land use also emit carbon dioxide and methane. The largest source of anthropogenic methane emissions is agriculture, closely follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Transition
The energy transition is the process of Fossil fuel phase-out, downshifting fossil fuels and re-developing whole systems to operate on Low-carbon power, low carbon energy sources. More generally, an energy transition is a significant structural change in an energy system regarding World energy supply and consumption, supply and consumption. The current transition to sustainable energy is largely driven by a recognition that global greenhouse-gas emissions must be brought to zero. Since fossil fuels are the largest single source of carbon emissions, the quantity that can be produced is limited by the Paris Agreement of 2015 to keep global warming below 1.5 °C. Over 70% of our global greenhouse gas emissions result from the energy sector, for transport, heating, and industrial use. Wind power and solar photovoltaic systems (PV) have the greatest potential to climate change mitigation, mitigate climate change. Since the late 2010s, the renewable energy transition is also driv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Neutrality
Carbon neutrality is a state of net-zero carbon dioxide emissions. This can be achieved by balancing emissions of carbon dioxide with its removal (often through carbon offsetting) or by eliminating emissions from society (the transition to the "post-carbon economy"). The term is used in the context of carbon dioxide-releasing processes associated with transportation, energy production, agriculture, and industry. Although the term "carbon neutral" is used, a carbon footprint also includes other greenhouse gases, measured in terms of their carbon dioxide equivalence. The term climate-neutral reflects the broader inclusiveness of other greenhouse gases in climate change, even if CO2 is the most abundant. The term "net zero" is increasingly used to describe a broader and more comprehensive commitment to decarbonization and climate action, moving beyond carbon neutrality by including more activities under the scope of indirect emissions, and often including a science-based target ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mohamed Nasheed
Mohamed Nasheed GCSK (; born 17 May 1967) is a Maldivian politician and activist currently serving as the 19th speaker of the People's Majlis since May 2019. A founding member of the Maldivian Democratic Party, he served as President of the Maldives from 2008 until his resignation in 2012. He is the first democratically elected president of the Maldives and the only president to resign from office. Born in Malé, Nasheed was educated overseas before returning to the Maldives and becoming involved in political activism. He was first elected to Parliament in 1999 but was later forced to leave office, and was arrested and imprisoned several times during his early career. His arrest in 2005 prompted civil unrest. In the first round of the 2008 presidential election, he won 25% of the votes and later defeated incumbent President Maumoon Abdul Gayoom, who had governed the Maldives as president for 30 continuous years. As President, Nasheed played a role in drawing international at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Bleaching
Coral bleaching is the process when corals become white due to various stressors, such as changes in temperature, light, or nutrients. Bleaching occurs when coral polyps expel the zooxanthellae (dinoflagellates that are commonly referred to as algae) that live inside their tissue, causing the coral to turn white. The zooxanthellae are photosynthetic, and as the water temperature rises, they begin to produce reactive oxygen species. This is toxic to the coral, so the coral expels the zooxanthellae. Since the zooxanthellae produce the majority of coral colouration, the coral tissue becomes transparent, revealing the coral skeleton made of calcium carbonate. Most bleached corals appear bright white, but some are blue, yellow, or pink due to pigment proteins in the coral. The leading cause of coral bleaching is rising ocean temperature due to climate change. A temperature about 1 °C (or 2 °F) above average can cause bleaching. According to the United Nations Environment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons that support and protect the coral. Most reefs grow best in warm, shallow, clear, sunny and agitated water. Coral reefs first appeared 485 million years ago, at the dawn of the Early Ordovician, displacing the microbial and sponge reefs of the Cambrian. Sometimes called ''rainforests of the sea'', shallow coral reefs form some of Earth's most diverse ecosystems. They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fish, mollusks, worms, crustaceans, echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baa Atoll (Voavah)
Baa Atoll (includes Southern Maalhosmadulu Atoll or Maalhosmadulu Dhekunuburi, Fasdhūtherē Atoll, and Goifulhafehendhu Atoll) is an administrative division of the Maldives. It consists of three separate natural atolls, namely southern Maalhosmadulu Atoll (which is 42 km long and 32 km wide and consists of 9 inhabited islands), the Fasdūtherē Atoll (wedged in between the two Maalhosmadulu Atolls and separated from north Maalhosmasdulu Atoll by Hani Kandu or Moresby Channel) and the smaller natural atoll known as Goifulhafehendhu Atoll (Horsburgh Atoll in the Admiralty charts). Situated on the west of the Maldives atoll chain, it consists of 75 islands of which 13 are inhabited with a population of over 11,000 people. The remaining 57 islands are uninhabited, in addition to eight islands being developed as resorts. Thulhaadhoo Island is traditionally well known for being the only island making lacquerwork handicrafts. Haa Alifu, Haa Dhaalu, Shaviyani, Noonu, Raa, Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tourism In The Maldives
Tourism is the largest economic industry in the Maldives, as it plays an important role in earning foreign exchange revenues and employing 25,000 people in the tertiary sector of the country. The archipelago of the Maldives is the main source of attraction to many tourists visiting the island country. The tourism industry is especially vulnerable to climate change: as one of the island nations expected to be most impacted by climate change, sea level rise and subsequent increased extreme weather, coastal flooding, and coral bleaching damage the natural attractions that bring many of the tourists to the country. History Tourism in the Maldives began in 1972. A United Nations mission on development which visited the Maldives Islands in the 1960s did not recommend tourism, claiming that the islands were not suitable. Ever since the launch of the first resort in Maldives in 1972, however, tourism in Maldives has flourished. The arrival of the first tourist's group is estimated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely read magazines of all time. The magazine was founded in 1888 as a scholarly journal, nine months after the establishment of the society, but is now a popular magazine. In 1905, it began including pictures, a style for which it became well-known. Its first color photos appeared in the 1910s. During the Cold War, the magazine committed itself to present a balanced view of the physical and human geography of countries beyond the Iron Curtain. Later, the magazine became outspoken on environmental issues. Since 2019, controlling interest has been held by The Walt Disney Company. Topics of features generally concern geography, history, nature, science, and world culture. The magazine is well known for its distinctive appearance: a thick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiribati
Kiribati (), officially the Republic of Kiribati ( gil, ibaberikiKiribati),Kiribati ''The World Factbook''. Europa (web portal). Retrieved 29 January 2016. is an in Oceania in the central . The permanent population is over 119,000 (2020), more than half of whom live on T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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