Global Landfills Emit Massive Methane Levels, New Study Reveals

Global Landfills Emit Massive Methane Levels, New Study Reveals

AsiaOne’s EarthOne: A Green‑Love Café for the Planet

Every time we spit out a trash bag at the curb, a tiny but mighty gas is doing a dance in the sky—methane. That’s the prime culprits behind the sizzling mood of our climate. And it turns out, in the bustling metropolises of Buenos Aires, Delhi, Mumbai, and Lahore, it’s the landfills that are leading the party.

Where’s the Methane Afterparty?

  • In Buenos Aires: a landfill that’s throwing around 250,000 tonnes a year (about half of the city’s total methane).
  • In Mumbai: a landfill that’s belching roughly 9.8 tonnes every hour, or 85,000 tonnes annually.
  • In New Delhi and Mumbai: top‑secret satellites spotted the gas haze.
  • In Lahore: the second‑largest city in Pakistan sees a sizeable contribution from that very same waste furnace.

That’s not all: the world’s 11 % of annual methane comes from such waste pits, and that number could jump by 70 % by 2050. With the population on the rise, landfills will keep cooking up more puffs of the potent greenhouse gas.

Why Methane is the Planet’s “Hot‑Mama”

Methane doesn’t just leak into the air—it’s about 80 times stronger than CO₂ over a 20‑year horizon. So cutting our methane right now is like giving the climate a cool, immediate sip of breath.

How We’re Tuning In

Scientists from the Netherlands Institute for Space Research and the University of Illinois teamed up to turn satellite snapshots into a “straw‑poll” of where the biggest emissions are. The big think:
Mitigation simply means turning your trash into a better purpose. Either:

  • Compost it: turn food scraps into garden gold.
  • Capture the methane for biogas: light your home’s grow lights with something that used to be out of the fire.

Remember: One Landfill ≈ 1 Methane Party

So next time you toss a banana peel or that old sock into the bin, imagine you’re sending it to a workshop where the waste is reborn—minus the smell, plus a cleaner future! It’s a simple win: throw away, transform, and smiles all around.

Why This Counts for Us

We love the planet, and we believe that science is our best friend in the battle against climate change. EarthOne is here to keep our shared story alive, one easy‑to‑read, whimsical article at a time.