The negative environmental impact of cryptocurrencies such as Bitcoin has been widely covered in the press in recent weeks and months, and their volatility has also been flagged as a cause for concern. Nevertheless, the UN believes that blockchain, the technology lying behind these online currencies, could be of great benefit to those fighting the climate crisis, and help bring about a more sustainable global economy.
Hunger is ‘an avoidable tragedy’ in a world of plenty: Türk 
UN condemns deadly wave of drone strikes in war-torn Sudan 
Guterres honours Indonesian troops who paid ‘ultimate sacrifice’ 
‘Season of fear’: Escalating Israeli attacks on West Bank olive farmers, deadly strikes on Gaza 
Haiti: Elections on hold as gangs adapt to security crackdown, Security Council hears 
Protecting Earth’s fragile biodiversity takes spotlight at Armenia talks