Tersa Earth
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tersa.earth
Tersa Earth
@tersa.earth
We are a Vancouver, Canada-based solutions-provider for the mining industry, targeting the treatment of acid rock drainage (ARD), reducing the carbon intensity of mining waste remediation, and advancing metals recovery.
$20B in metals is locked in North American tailings ponds.

We built self‑powering biotech that cleans the water and recovers the metals.

From waste → wealth.

#ReclaimTheFuture
August 11, 2025 at 5:59 PM
Grateful to have Barinder Rasode on the panel at Canada’s Energy Future during #PNWClimateWeek. The energy transition isn’t just about what we power—it’s about how we show up. Thanks to @studentenergysfu for creating space for the conversations that matter. #ReclaimTheFuture
July 24, 2025 at 6:53 PM
Great to see Barinder Rasode speak at #PNWClimateWeek.

She said it best: critical minerals are essential to the energy transition—but we must recover them responsibly.

Tersa turns toxic mine waste into clean water & valuable metals. From waste to wealth.

#CleanTech #CriticalMinerals
July 23, 2025 at 10:22 AM
We’re thrilled to be an official @impactentrepreneur.com nominee for the 2025 @earthshotprize.bsky.social! 🌍

This honor recognizes our innovative work in transforming mining waste into sustainable solutions.

Thank you for believing in our mission. 💚
December 12, 2024 at 6:36 PM
@barinderrasode.bsky.social attended the Premier and Cabinet Luncheon in Vancouver, connecting with inspiring leaders in mining, critical minerals, and business.

📸 Pictured with Sarah Weber, Jagroop Brar, and @emodel.bsky.social
December 11, 2024 at 5:17 PM
Mining Reimagined: Tersa Earth’s Impact

💡 98% Copper Recovery
💡 100% Arsenic Removal
💡 100% ARD Neutralization in 5-7 Hours

Our patented microbes treat waste sustainably, recover metals, and capture carbon. Efficiency, profitability, and sustainability are redefined.
November 22, 2024 at 5:42 PM
🎥 Sustainability meets innovation with Tersa Earth.

Discover how we’re redefining mining:
🔸 98% Pure Metal Recovery
🔸 100% ARD Neutralization
🔸 Self-Powered, Zero-Waste Technology

Learn more at bit.ly/3Oi3BYO

#Cleantech #FutureOfMining #GreenInnovation
November 21, 2024 at 7:43 PM