Methane satellites, A few enormous leakages are responsible for a major portion of the destruction. In oil and gas basins of the US, between 20 and 60 percent of emissions of methane come from only about 1 percent of all sources. The good news is that satellites are able to spot these leakages from space.
How Does the Detection Work?
Satellites for wide viewing, for instance Sentinel-5P determine the locations of the emitting sources ( methane satellites) . Then, other satellites with excellent specifications are used for identifying the sources of the emissions with high accuracy. The system that was created by UNEP is based on the data from 35 satellites.
Has It Been Effective?
According to the so-called UNEP’s system of alerts, over 40 super-emitters were stopped, with six of them ceasing their operations in 2026 (three of them are based in Turkmenistan). According to Carbon Mapper, nearly 50 percent of warnings that were sent to companies were alerts about the sources that were not known to them before.
What’s the Problem?
In general, (methane satellites) detecting emissions is not equal to eliminating them. Carbon Mapper sent 460 notifications about the companies emitting methane this year in 13 US states, while the EPA introduced weaker regulations. Landfills also emit harmful gases as our report on food waste shows.
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