Energy consumption Bitcoin vs Banking System

The highest estimates for Bitcoins annual terawatt hours consumption is 28.67. This means, more than 3 times more efficient than a very conservative calculation of the cost of the global banking system. Carlos Domingo: The Bitcoin vs Visa Electricity Consumption Fallacy https://hackernoon.com/the-bitcoin-vs-visa-electricity-consumption-fallacy-8cf194987a50 Jonathan Koomey gets quoted in the Washington Post, and other estimates https://www.washingtonpost.com/news/energy-environment/wp/2017/12/19/why-the-bitcoin-craze-is-using-up-so-much-energy Highest…

Cryptocurrency Ethereum Founder Vitalik Buterin on Climate Change

After Bitcoin, Ethereum is the second largest cryptocurrency in the world, with a market capitalization of over $100 billion. In December 2017 Buterin briefly addressed energy consumption of Ethereum mining, and what he plans to change the issue. Discuss (Dec 10,2017) Vitalik Buterin – Lays Out Ethereum 2.0 Roadmap In Taiwan https://www.youtube.com/watch?v=PZ9PauT1Mk8 Ethereum https://en.wikipedia.org/wiki/Ethereum Proof-of-stake…

Richard Alley: Science works…science helps us!

Presidential Forum keynote speaker Richard Alley, renowned glaciologist and climate scientist, at the 98th AMS Annual Meeting in Austin, Texas. https://www.youtube.com/watch?v=1LjfwDXmna0 Eminent geologist and ace science communicator Richard Alley (Evan Pugh Professor of Geosciences, Pennsylvania State University) addressed a rapt audience of hundreds in Austin, Texas, on Sunday at the 98th Annual Meeting of the…

Climate State’s Year 2017 in Review

2017 in review, is a compilation of various content from our channel, and offers a brief overview of some of the starker messages, and events we covered the past year. For links to full talks and videos see the links below. Emmanuel Macron: Make Our Planet Great Again https://www.youtube.com/watch?v=gyf0zBWwU3I Noam Chomsky on Trump Climate Policies…

Winter Superstorms in U.S. and Europe (Jan 3 2018)

A powerful Nor’Easter is forming off the East Coast of the U.S., while temperatures in Florida outpace those in Anchorage, Alaska. Meanwhile powerful storms swept through western Europe, France, the U.K., Ireland, Netherlands, and Germany. One difference are the rather mild temperatures in Europe compared to U.S. Arctic cold. The storm Eleanor sweeps France with…

Winter Superstorms and Global Warming

Cyclone’ to blast East Coast before polar vortex uncorks tremendous cold late this week https://www.washingtonpost.com/news/capital-weather-gang/wp/2018/01/02/monster-storm-to-blast-east-coast-before-polar-vortex-uncorks-tremendous-cold-late-this-week Animation of low-level wind speed showing the development of the massive circulation https://twitter.com/RyanMaue/status/948311209970978822 Hansen: Ice melt, sea level rise and superstorms https://www.atmos-chem-phys.net/16/3761/2016/acp-16-3761-2016.pdf Midweek snow and arctic cold on the way https://www.njtvonline.org/news/uncategorized/wrath-winter-midweek-snow-arctic-cold-way All day Thursday meteorologists are going to be glued…