Hourglass Climate

Hourglass Climate appears in An "antacid" to fight climate change through Jacqueline Sentiner, who explains olivine as a natural silicate mineral that can dissolve in seawater and help convert CO2 into bicarbonate.

The source uses Hourglass Climate as an explanatory voice around Olivine Carbon Removal rather than as the main project operator. Its contribution is to make the chemistry legible: bicarbonate is already part of the ocean carbon system and is used by many marine organisms to build shells.

Connections

• Jacqueline Sentiner - source speaker affiliated with the organization.
• Ocean Alkalinity Enhancement and Olivine Carbon Removal - chemistry and technology frame.
• Carbon Removal and Ocean Acidification - broader climate context.
• Marketplace Tech and Amy Scott - episode context.