Claire, a microsatellite, was monitoring a mud volcano in Central Asia when a mysterious plume appeared in its peripheral watch. The 15-kilogram spacecraft had spotted a massive leak of methane—a strong weather pollutant—erupting from an oil and gasoline facility in western Turkmenistan. The sighting in January 2019 ultimately spurred the operator to correct its devices, plugging one of the world’s major reported methane leaks to date.
Canadian startup GHGSat released Claire four several years ago to begin monitoring greenhouse gasoline emissions. Now the organization is prepared to send its next satellite into orbit. On 20 June, the upcoming-era Iris satellite … Read the More
As the COVID-19 outbreak swept by way of Manhattan and the bordering New York Metropolis boroughs earlier this yr, electric power utilization dropped as corporations shuttered and persons hunkered down in their households. All those adjustments in human conduct grew to become noticeable from place as the nighttime lights of the metropolis that in no way sleeps dimmed by forty % between February and April.
That striking visualization of the COVID-19 impression on U.S. electric power use came from NASA’s “Black Marble” satellite knowledge. U.S. and Chinese scientists are currently using such knowledge sources in what they explain as an … Read the More