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Do you Still Need A TV Aerial?

At the moment you need TV Aerials for Freeview and BT Vision but there is the Freesat alternative that is by a satellite dish. But I beli...

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Wednesday, 13 May 2020

COVID-19 lockdowns impacting global air quality

Levels of two major air pollutants – nitrogen dioxide (NO2) and particulate matter (PM) – have drastically declined since lockdowns began in response to the COVID-19 pandemic.

from Future Timeline | Latest Updates | Technology | Singularity | 2020 | 2050 | 2100 | 2150 | 2200 | 2.. https://ift.tt/3cw7gO6
via Digital Media

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