Satellites Can Now Identify Methane 'Super-Emitters'
Briefly

In 2024, the launch of MethaneSAT and Carbon Mapper represents a significant technology leap in the effort to monitor and reduce methane emissions globally. These satellites will allow for precise identification of super-emitters, crucial in targeting the largest contributors to this potent greenhouse gas's emissions. As more than 60% of global methane emissions are anthropogenic, these tools could significantly aid in the fight against climate change by focusing efforts on the most impactful pollution sources.
Methane, while less prevalent than carbon dioxide, poses a severe climate threat due to its high potency as a greenhouse gas. Over the last two centuries, human activities have doubled methane concentrations, with over 60% of current emissions coming from sources like fossil fuel extraction, livestock, and waste management. The satellites will enhance our ability to handle this urgent environmental problem by allowing targeted actions against the top emitters, which is essential for reducing overall methane pollution.
Read at WIRED
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