Detailed text transcripts for TV channel - DW - 20181213:02:43:00
Efficient lighting and factories or businesses. but the problem is that if everyone thinks they're saving money with efficient lighting they'll use more of it wiping out the saving effect plants and animals will suffer from the loss of darkness light pollution will worsen new lighting technology is keeping the world permanently lit up for better or for worse. billions of people around the world are left in the dark when it comes to the internet many remote regions have no access to cable networks and setting up the infrastructure to get everybody. the online would be a mammoth task so why not ...
Source: archive.org