The English city of Liverpool has announced a partnership with an environmental blockchain non-profit in its continuing bid to become the first climate-positive city in the world.

A project based in the south of Spain is aiming to solve the problem of energy consumption in the blockchain with a solar energy farm.

AidCoin is an ERC20 token that aims to track charitable donations made through the Ethereum blockchain - making it easy for people to track the route of their money.

Startups, large companies and politicians are increasingly looking at how blockchain technology can help solve land rights related conflicts and tackle fraud.

The power grid as we know it has had trillions of dollars of investment, and is a behemoth keeping the lights on. But could it be better? And how?

Refugees and asylum seekers forced to leave their homes are often found without paperwork, posing problems for them and for legal authorities in proving their very existence.

Thirty per cent of developmental aid is thought to go missing due to corruption and fraud.

Can digital tech make your coffee even tastier? The US startup Bext360 is banking on the blockchain to increase fairness and accountability in the coffee business.

As the cryptocurrency market continues to boom, so does its energy footprint. Could a new power plant venture be the key to more sustainable cryptocurrencies?