🔹 با این آلودگی هوا، چارهای جز قطع درختانِ بیمار نیست
🔹 رئیس شورای شهر تهران گفت: وقتی درختان دچار بیماری میشوند و بهخصوص وقتی سن درختان بالا میرود، کاری نمیتوان کرد. متأسفانه این حجم دود و هوای آلوده، درختان کنار خیابان را از بین میبرد.
🔹 با این آلودگی هوا، چارهای جز قطع درختانِ بیمار نیست
🔹 رئیس شورای شهر تهران گفت: وقتی درختان دچار بیماری میشوند و بهخصوص وقتی سن درختان بالا میرود، کاری نمیتوان کرد. متأسفانه این حجم دود و هوای آلوده، درختان کنار خیابان را از بین میبرد.
As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike. 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." The account, "War on Fakes," was created on February 24, the same day Russian President Vladimir Putin announced a "special military operation" and troops began invading Ukraine. The page is rife with disinformation, according to The Atlantic Council's Digital Forensic Research Lab, which studies digital extremism and published a report examining the channel. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. Some privacy experts say Telegram is not secure enough
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