Since stepping down as an MP, Brown has served as the United Nations Special Envoy for Global Education and as Ambassador for Global Health Financing for the World Health Organization.
The Hunga Tonga–Hunga Ha‘apai volcano26 Jan 2024 00:21
Erupted in January 2022 with the force of an atomic weapon. The disaster has launched dozens of new studies about global warming.
"The largest and highest injection of water into the stratosphere since satellites began taking measurements:
160,900 tons (146,000 metric tons) of additional water vapor had entered the stratosphere since the volcano erupted, reaching a maximum altitude of 33 miles (53 km), which is in the mesosphere, the layer of the atmosphere that extends from the top of the stratosphere to an altitude of 53 miles (85 km)."
GeoPura ramps up production in 202416 Jan 2024 16:10
GeoPura is accelerating the roll out of our proven hydrogen technology, bringing more generators to market to service growing customer demand. To support this growth, we have increased headcount in our team by 50%, and recruited our first hydrogen apprentices.