🌊В сентябре 2024 года площадь арктического морского льда, оказывающего огромное влияние на полярную окружающую среду, оказалась шестой по величине за 45 лет спутниковых наблюдений.
🌊Все 18 самых низких минимумов площади льда в сентябре наблюдались за последние 18 лет.
🌊Районы Северного Ледовитого океана, свободные ото льда в августе, нагреваются со скоростью 0,5 градуса по Фаренгейту (0,3 градуса по Цельсию) за десятилетие с 1982 года.
🌊В большинстве мелководных морей, омывающих Северный Ледовитый океан, средняя температура поверхности моря в августе была на 3,6–7,2 градуса по Фаренгейту (2–4 градуса по Цельсию) выше средних значений за 1991–2020 годы, тогда как в Чукотском море она была на 1,8–7,2 градуса по Фаренгейту (1–4 градуса по Цельсию) ниже средних значений.
🌊В сентябре 2024 года площадь арктического морского льда, оказывающего огромное влияние на полярную окружающую среду, оказалась шестой по величине за 45 лет спутниковых наблюдений.
🌊Все 18 самых низких минимумов площади льда в сентябре наблюдались за последние 18 лет.
🌊Районы Северного Ледовитого океана, свободные ото льда в августе, нагреваются со скоростью 0,5 градуса по Фаренгейту (0,3 градуса по Цельсию) за десятилетие с 1982 года.
🌊В большинстве мелководных морей, омывающих Северный Ледовитый океан, средняя температура поверхности моря в августе была на 3,6–7,2 градуса по Фаренгейту (2–4 градуса по Цельсию) выше средних значений за 1991–2020 годы, тогда как в Чукотском море она была на 1,8–7,2 градуса по Фаренгейту (1–4 градуса по Цельсию) ниже средних значений.
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Given the pro-privacy stance of the platform, it’s taken as a given that it’ll be used for a number of reasons, not all of them good. And Telegram has been attached to a fair few scandals related to terrorism, sexual exploitation and crime. Back in 2015, Vox described Telegram as “ISIS’ app of choice,” saying that the platform’s real use is the ability to use channels to distribute material to large groups at once. Telegram has acted to remove public channels affiliated with terrorism, but Pavel Durov reiterated that he had no business snooping on private conversations.
from ms
