В Екатеринбурге полыхает цех по производству полистирола компании “Полистирол Групп”.
По данным МЧС, площадь пожара составляет около полутора тысяч квадратных метров. С огнем борется более 20 единиц техники и свыше полусотни пожарных.
Полистирол — продукт полимеризации стирола. При его горении образуютсятоксические вещеста, такие как двуокись углерода, угарный газ, пары стирола, бензола, этилбензола, толуола.
В Екатеринбурге полыхает цех по производству полистирола компании “Полистирол Групп”.
По данным МЧС, площадь пожара составляет около полутора тысяч квадратных метров. С огнем борется более 20 единиц техники и свыше полусотни пожарных.
Полистирол — продукт полимеризации стирола. При его горении образуютсятоксические вещеста, такие как двуокись углерода, угарный газ, пары стирола, бензола, этилбензола, толуола.
Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender. Elsewhere, version 8.6 of Telegram integrates the in-app camera option into the gallery, while a new navigation bar gives quick access to photos, files, location sharing, and more. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm.
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