cryptocurrency research topics 2021 Reviews

GBP/JPY just hit the mark of 194.00, and the latest price was 194.00, down 0.01% in the day.United Nations report: Three quarters of the earth's land is gradually dry due to climate change. The 16th Conference of the Parties to the United Nations Convention to Combat Desertification (COP 16) was held in Riyadh, Saudi Arabia, from December 2 to 13. On the 9th, the United Nations released a report during the meeting, saying that about three-quarters of the world's land has gradually become dry due to climate change. The report found that in the 30 years before 2020, about 77.6% of the world's land became drier than before. At present, except Antarctica, the dry land area accounts for about 40% of the global land area. Between 1990 and 2020 alone, the global dry land area increased by 4.3 million square kilometers.UBS Group AG expands its American wealth department.

The "fourth generation residence" is coming? Recently, official website, Beijing Municipal Planning and Natural Resources Committee, issued "Guidelines for the Design of High-quality Commercial Residential Buildings in Beijing (Trial)", which proposed for the first time to encourage the setting of overhead floors on the first floor of residential buildings to create a shared green public space with indoor and outdoor integration; Encourage the establishment of open wind and rain corridors in the community; Encourage the setting of open balconies in multi-storey houses. For the first time, the Guideline proposes to encourage the setting of overhead floors with transparent sight and open space on the ground floor of residential buildings, which can be used as public activities and communication spaces for residents, and the overhead area can not be included in the floor area ratio.The Houthi armed forces in Yemen said that they attacked two American destroyers and three accompanying ships in the Gulf of Aden.Diego Guevara, Colombia's new finance minister, said that tax reform may increase the budget by 9.8 trillion pesos in 2025.

Putin: Having a sufficient number of "Hazelnut" missile systems will not require the use of nuclear weapons. Russian President Putin said that Russia has not upgraded its nuclear doctrine, but improved it. Generally speaking, what Russia needs to improve now is not the nuclear doctrine, but the "hazel tree" missile system. In fact, having a sufficient number of "hazel tree" modern weapon systems will hardly require the use of nuclear weapons. Putin said that Russia has been very cautious and even restrained in all aspects. But when necessary, Russia will show the necessary will at the national level and at the level of Russian citizens.Continue to rise before the market. Citigroup is optimistic about the company's prospects and raises its target price. The US stock of HSAI.US, which rose by more than 8% yesterday, continued to rise by 1% before the market, and the stock has soared by more than 145% since November 26. In the news, Citibank's research report said that it was firm in its "buy" rating and significantly raised its target price to $14.2. The bank believes that considering the contribution of BYD, Xiaomi Automobile, Changan Automobile and Zero Run Automobile to the sales of Hesai lidar, the bank's cumulative shipment forecast for Hesai in 2025 is raised from 1.17 million to 1.51 million, and the cumulative shipment forecast for 2026 is raised from 2.11 million to 3.56 million.Tedros Adhanom Ghebreyesus, Director-General of the World Health Organization: I still believe that countries will finalize the international convention on pandemic prevention, preparedness and response before May 2025.