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The United Nations uses satellites to detect methane emissions points

The United Nations uses satellites to detect methane emissions points


The United Nations is betting that satellites can help the world catch up on emissions reductions, and the organization has unveiled a Methane Alert and Response System (MARS), which, as the name suggests, will warn countries and companies of major methane emissions. The technology will use satellite map data to pinpoint Sources will notify relevant bodies and help track progress in reducing this output, according to the engadget report.

The initial MARS platform will focus on the “very large” energy sector sources, and will gradually expand to include less powerful sources, alerts and more frequent data from animals, coal, rice and waste.

Program partners such as the International Energy Agency and the United Nations Climate and Clean Air Alliance will provide assistance and advice, and the information will also not remain confidential, as the United Nations will make the data and analysis public between 45 and 75 days after its discovery.

The system will also get its early funding from the US government, the European Commission, the Bezos Earth Fund, and the Global Methane Center. Both the Bezos Fund and GMH support related efforts, such as studies on detecting and responding to agricultural methane emissions.

The United Nations claims this is the first publicly available system of its kind, and will theoretically result in faster and more targeted reductions in methane emissions than what you see today, and that could prove crucial in the coming years.

The United Nations warned at COP27 that Earth was nowhere close to limiting global warming to 1.5°C from the Paris Agreement, and given that human-released methane is a major contributor to climate change (about 25%, the UN says) and rapidly In leaving the atmosphere, effective use of MARS can help put environmental strategy back on track.

However, as you might imagine, MARS will only work if governments and companies cooperate, alerts are useless if emissions contributors ignore them, and an oil company may be reluctant to spend money to fix its combustion, for example the United Nations can indicate a problem with this system, But it does not require action.

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