More and more frequently we hear words such as Bitcoin, Litecoin, Monero and Ethereum, digital-based medium of exchange known as ‘cryptocurrencies’. Most often, we hear about the beneficial potentials of cryptocurrency, such as that of not being controlled by any central authority, but working primarily as a decentralized, peer-to-peer network of exchange, recorded and produced by the cryptocurrency community as a whole (Krishnan et al.… Read More
Colombia is one of the richest countries in the world in terms of biodiversity, and it is generously endowed with forests, water, and mineral resources. It is considered one of the world’s mega-diverse countries and has abundant renewable and non-renewable resources.
The Aral Sea desiccation is a textbook example of the anthropocene. Children around the world learn about this ecological disaster in schools. The consequences of the desiccation are well-known the world over: the destruction of a fishing industry that sustained local communities for hundreds of years, the appearance of salt-laden dust storms, the spread of fertilizers and pesticides heavily used in the cotton industry over hundreds of kilometers around the sea, soil salinization, and the detrimental effects on the health of local populations.… Read More