Miscellanea

1. TECHNOLOGY

Google joins mission to map methane from space

Tech giant Google is backing a satellite project due to launch in March which will collect data about methane levels around the world. The new satellite will orbit 300 miles around the Earth, 15 times per day. Methane gas is believed by scientists to be a major contributor to global warming because it traps heat.

A lot of methane is produced by farming and waste disposal, but the Google project will focus on methane emissions at oil and gas plants. Firms extracting oil and gas regularly burn or vent methane.

The new project is a collaboration between Google and the Environmental Defense Fund, a non-profit global climate group. The data captured by the satellite will be processed by the tech giant’s artificial intelligence tools and used to generate a methane map aimed at identifying methane leaks on oil and gas infrastructure around the world. But the firm said if it identified a significant leak it would not specifically notify the company which owned the infrastructure responsible for it.

“Our job is to make information available,” it said, adding that “governments and regulators would be among those with access to it and it would be for them to force any chan