End of year situations tend to make one reflect… so this morning I sat with my coffee and spent some time pondering over the past year, and came to the conclusion that, all in all, I am living my best life. I am doing alright. I was helpful to people, and tried not to hurt anyone. I looked after myself and others. I am able to forgive myself, and hold no grudges against anyone.
I am doing alright. Thanks world.
This awesome history map was published in 1931 and visualises 4000 years of global power. Absolutely amazing stuff! From Visualcapitalist
I reckon among the things high up on my list for next year will be the need to get more involved with the messy parts at work… so far I tried to stay clear, but as I am now close to leaving I should instead put some elbows in… it would be in the interest of more than one peep, that’s what I figured by now… so note-to-self, go back and just do what you think is good…
In its most basic term, blockchain is a database of transactions that can be arranged and added to in “blocks”. Each block represents and identifies previous transactions using cryptographic functions, to create an unbroken chain of custody for goods or services that, importantly, cannot be modified.
Acting as a digital ledger, blockchain creates a verifiable audit trail that can be used for any transaction, and this is where its impact on sustainability begins to take shape. Blockchain can be implemented – and in some cases, is already used – across numerous sectors, from forestry and fisheries to carbon accounting and energy.
It is a self-governing, online database owned by no one and usable by everyone. Because the “chain” can’t be modified* it can immediately provide proof of purchase for any transaction, whether that be procurement of sustainable materials to purchasing renewable energy.
(*before Quantum computing that is)
Read more about blockchain here.