Two years later, 46 countries signed The Montreal Protocol, promising to phase out the use of over 100 synthetic chemicals that deplete Earth’s ozone layer.

The protocol “exists to protect the ozone layer, and we’ve done a pretty good job of it in dealing with ozone-depleting substances,” he said.

On 16 September, the world will mark the International Day for the Preservation of the Ozone Layer. It was on this day, 35 years ago, that the Montreal Protocol was adopted. Let’s look ...

A newly published study notes that the ozone layer is continuing to heal and could recover completely, thanks to the global actions from the 1987 Montreal Protocol.

In this week's edition of The Protocol newsletter, we share a few trends stand out to close 2023: the proliferation of Ethereum layer-2 networks, the ascendancy of zero-knowledge cryptography and ...

Crypto is building a new layer, not for money, but for truth. Can markets, AI and protocols fix the broken systems of science ...