Greenpeace “Dirty Data” research. www.greenpeace.org/archive-interna…-greenpeace.pdf

Nature magazine sums it up (www.nature.com/articles/d41586-018-06610-y):

“Upload your latest holiday photos to Facebook, and there’s a chance they’ll end up stored in Prineville, Oregon, a small town where the firm has built three giant data centres and is planning two more. [Hello, Senator Wyden.] Inside these vast factories, bigger than aircraft carriers, tens of thousands of circuit boards are racked row upon row, stretching down windowless halls so long that staff ride through the corridors on scooters.

These huge buildings are the treasuries of the new industrial kings: the information traders. The five biggest global companies by market capitalization this year are currently Apple, Amazon, Alphabet, Microsoft and Facebook, replacing titans such as Shell and ExxonMobil. Although information factories might not spew out black smoke or grind greasy cogs, they are not bereft of environmental impact. As demand for Internet and mobile-phone traffic skyrockets, the information industry could lead to an explosion in energy use.”

According to the National Resources Defense Council www.nrdc.org/resources/americas…ing-amounts-energy:

“Data centers are the backbone of the modern economy — from the server rooms that power small- to medium-sized organizations to the enterprise data centers that support American corporations and the server farms that run cloud computing services hosted by Amazon, Facebook, Google, and others. However, the explosion of digital content, big data, e-commerce, and Internet traffic is also making data centers one of the fastest-growing consumers of electricity in developed countries, and one of the key drivers in the construction of new power plants.

Google emits less than 8 grams of carbon dioxide equivalent per day to serve an active Google user—defined as someone who performs 25 searches and watches 60 minutes of YouTube a day, has a Gmail account, and uses our other key services.”

In Google-speak “less than 8” usually means 7.9999999999. So let’s call it 8. As of 2016 there were 1 billion active gmail users. So rough justice, Google acknowledges that it emits about 8 billion grams of carbon dioxide daily, or 9,000 tons. And based on the characteristically tricky way Google framed the measurement, that doesn’t count the users who don’t have a gmail account, don’t use “our other key services” and may watch more than an hour a day of YouTube.Upload today,