垃圾掩埋場火災不僅會散發出可怕的惡臭，還會對環境造成毀滅性的後果。 罪魁禍首是甲烷，這是一種經常被低估的溫室氣體，主要由食品系統、有機廢物和牛隻打嗝產生。 生化工程師馬些路·梅納 (Marcelo Mena) 解釋這種偷偷潛伏的污染物來源，為什麼到 2050 年需要將其排放量減少一半，以及您可以採取哪些措施來提供幫助。

認識甲烷，隱形的氣候惡棍

Methane from landfills, food waste, and livestock is fueling nearly half of global warming, yet often goes unnoticed compared to carbon dioxide. Fires at towering landfills, like the one in Delhi, can burn for days and pollute entire cities. Cutting methane emissions in half by 2050 is essential to keep warming under 1.5 degrees Celsius. Solutions like composting, better livestock practices, and using emerging technology to spot leaks can deliver cleaner air and improved lives right now.

Methane Is The Overlooked Key To Slowing Climate Change

Countdown: A global initiative to accelerate solutions to the climate crisis

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馬些路·梅納: 認識甲烷，隱形的氣候惡棍