В США вырубка деревьев у школ повлияла на успеваемость детей, — исследование.
Взаимосвязь установили ученые из университета Юты, проанализировав посещаемость и оценки школьников Чикаго — город пострадал от нашествия жука-вредителя, уничтожившего миллионы ясеней.
Исследование показало, что в районах, где активно проводилась вырубка деревьев, количество учеников, успешно сдающих экзамены, упало на 1,22% — в масштабах города, очень внушительные цифры.
В "зеленых" районах, наоборот, число учеников, получивших хорошие оценки по итогам года, значительно выше.
В США вырубка деревьев у школ повлияла на успеваемость детей, — исследование.
Взаимосвязь установили ученые из университета Юты, проанализировав посещаемость и оценки школьников Чикаго — город пострадал от нашествия жука-вредителя, уничтожившего миллионы ясеней.
Исследование показало, что в районах, где активно проводилась вырубка деревьев, количество учеников, успешно сдающих экзамены, упало на 1,22% — в масштабах города, очень внушительные цифры.
В "зеленых" районах, наоборот, число учеников, получивших хорошие оценки по итогам года, значительно выше.
Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. Ukrainian forces have since put up a strong resistance to the Russian troops amid the war that has left hundreds of Ukrainian civilians, including children, dead, according to the United Nations. Ukrainian and international officials have accused Russia of targeting civilian populations with shelling and bombardments. But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. In 2018, Russia banned Telegram although it reversed the prohibition two years later. The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981.
from cn
