PTT Unveils Solution to Turn Vacant Land into Carbon Assets

Mitti Labs has announced a five-year carbon credit agreement with Google to scale climate-smart agriculture across 100,000 hectares of smallholder rice farms in India, delivering one million high-integrity credits to Google by 2030 in what the company calls the largest rice methane offtake to date. The partnership will transition over 70,000 farmers to water and methane-savings irrigation practices, aiming to eliminate 3M tons of near-term warming impact, measured as GWP20 and equivalent to 1M tons of GWP100 impact, while conserving billions of gallons of water across critical regional basins. Rice paddies continuously flooded under traditional practices account for more than 10% of global methane emissions, and Mitti Labs says its model cuts up to 50% of methane emissions from rice fields and reduces irrigation volumes by close to 40% while maintaining rice yields. The partnership is projected to deliver billions of liters of water savings across India, equivalent to Bengaluru's annual supply for three years, and Mitti Labs will use Google's support to expand its NASA-supported GeoAI platform, which fuses satellite radar data with field-collected ground truth at the resolution of individual smallholder plots. Kate Brandt, Chief Sustainability Officer at Google, said the company is committed to finding solutions that neutralize warming across both the near and long term, while Mitti Labs co-founder Xavier Laguarta called the partnership a powerful accelerator of its mission to reduce emissions, save water, and strengthen the livelihoods of the 150 million smallholder farmers who grow rice.