低清影片救地球?研究显示:观看高清视频不环保,碳排放比起标清多8倍!

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相信大家时常都有在观看视频吧?近日,就有一份来自英国皇家学会科学家的报告指出,观看高清视频将大大提升碳排放,非常不环保。

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根据BBC报道指出,英国皇家学会科学家的一份研究报告显示,以观看视频选择标准清晰度能减少一点碳排放。此外,如果在手机上观看高清视频产生的碳排放量是标清的8倍,在屏幕上用户可能无法分辨出两种清晰度的差异。

报告指出,数字技术对全球碳排放的贡献估计在总量的1.4%到5.9%之间,简单的节能方法是在听流媒体音乐时关闭任何伴随的视频。据悉,这个小举动能节省高达5%碳排放量,这个量与YouTube的服务器可再生能源上运行所取得的相同的成就。

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手机制造过程中产生的排放量约占其一生中所有排放量的一半,但如果将手机使用4 年而不是2年,能大大减少碳排放量,并建议大家尽量少更换新电子设备。

此外,该报告也鼓励大家购买二手设备或共享设备,因此能减少所谓的 “内含排放”的份额。最后,建议科技公司需要发挥一定的作用,并提供有关产品和服务的能源消耗透明信息。

Source :
研究

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basma
3 年 以前

– Xiaomi Mi 10T Pro’s body is completely made of glass
Xiaomi Mi 10T Pro on the front, made of Gorilla Glass
– Of slippers made of Gorilla Glass
The frame comes from aluminum.
On the right are the volume and power buttons
الرابط
https://wiki-mob.com/2020/10/09/xiaomi-poco-c3/
https://wiki-mob.com/2020/10/02/xiaomi-mi-10t-lite-5g/
https://wiki-mob.com/2020/10/02/xiaomi-mi-10t-spec/
https://wiki-mob.com/2020/09/24/xiaomi-poco-f2-pro/
https://wiki-mob.com/2020/09/22/xiaomi-mi-10t-pro/
https://wiki-mob.com/2020/09/12/xiaomi-poco-x3-nfc/
https://wiki-mob.com/2020/09/05/xiaomi-redmi-9c/
https://wiki-mob.com/2020/08/13/xiaomi-redmi-k30-ultra/
https://wiki-mob.com/2020/08/12/xiaomi-mi-10-ultra/
https://wiki-mob.com/2020/08/02/xiaomi-redmi-9a-spec/
https://wiki-mob.com/2020/07/07/xiaomi-redmi-9-spec-price/
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https://wiki-mob.com/2020/11/08/xiaomi-mi-11/
https://wiki-mob.com/2020/11/16/xiaomi-mi-11-pro/
https://wiki-mob.com/2020/11/19/xiaomi-redmi-note-9t/
https://wiki-mob.com/2020/11/27/xiaomi-poco-m3/
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https://wiki-mob.com/2020/11/30/redmi-note-9-4g/
https://wiki-mob.com/

basma
3 年 以前

– Xiaomi Mi 10T Pro’s body is completely made of glass Xiaomi Mi 10T Pro on the front, made of Gorilla Glass – Of slippers made of Gorilla Glass The frame comes from aluminum. On the right are the volume and power buttons From the bottom, there is the charging port and external speaker such as the Samsung Galaxy Note 20 Nom du site شاومي بوكو سي 3 شاومي مي 10 تي لايت شاومي مي 10 تي شاومي بوكو اف 2 برو شاومي مي 10 تي برو شاومي بوكو اكس 3 شاومي ريدمي 9 سي شاومي ريدمي كي 30 الترا… 阅读更多 »

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