CH4 Global | Bending the climate curve—together
The surest, fastest route to bend the climate curve is to radically reduce methane emissions in the next 10 years.
PROOF BEYOND A REASONABLE DOUBT
Today, climate-committed agricultural organizations use our unique technology platform to reduce their GHG footprints. Together, we’re on the path to drive Gigatonne-scale reductions of CO2-e emissions.
Our first stop: slash enteric methane emissions.
Introducing...
"Enteric methane from ruminant animals is a major sustainability challenge and reduces feed energy conversion in the animal. Emitted mainly through burps, ruminant methane represents a whopping 30% of global methane emissions from human activities.
Methane Tamer™ Beef Feedlot is a feed supplement with whole Aspragopsis seaweed, which is proven to reduce methane emissions up to 90%. Our Methane Tamer product is guaranteed to deliver a minimum 70% reduction in enteric emissions throughout its shelf life.
Benefits That Go Above & Beyond
Food Producers & Processors
Food Industry Leaders
Reduces enteric methane emissions
Supports feed efficiency and weight gain
Reduce the feed energy lost to enteric methane emissions
Aids in digestion and other key biological functions
Premium lower-carbon animal products
Export-friendly products
A supply chain that advances your climate goals
Premium lower-carbon animal products
FOOD PRODUCERS & PROCESSORS
- Up to 90% reduction in animal methane emissions
- Reduce loss of feed energy to enteric fermentation
- Premium lower carbon animal products
- Export-friendly products
FOOD INDUSTRY LEADERS
- A supply chain that advances your climate goals
- Premium lower carbon animal products
- Enhanced consumer appeal and loyalty
Learn about the full benefits of Methane Tamer for beef feedlot cattle, why targeting methane from beef feedlot cattle is the right move, and more Methane Tamer products planned for other applications and ruminants.
CirPro is excited to partner with CH4 Global for the first commercial supply of Asparagopsis seaweed-supplement in Australia. This marks an important milestone towards the goal of a carbon-neutral beef industry in Australia by systemically reducing, not just offsetting, emissions. It represents a win for the beef industry, a win for Australia, and a win for the planet.
Roger Smyth, CEO @ CirPro
Cutting methane is the strongest lever we have to slow climate change over the next 25 years and complements necessary efforts to reduce carbon dioxide.
INGER ANDERSON, EXECUTIVE DIRECTOR @UNEP
Leading Climate Impact with Urgency
CH4 Global is the only company with a scalable platform capable of delivering Gigatonne-level reduction of CO2 equivalent over the next ten years.
To that end, CH4 Global has innovated, commercialized, and tested through partners a complete end-to-end process spanning all aspects of growing and processing Asparagopsis, as well as developing, packaging, and distributing market-driven solutions.
Experts in formulated product development, we’re the only company using Asparagopsis in a targeted formulation that is optimized for beef feedlot cattle.
LEARN MORE ABOUT OUR BUSINESS MODEL
Humanity’s best chance for long-term survival as a species is achieving Gigatonne-level CO2-e reductions by 2030. That’s what CH4 Global is singularly focused on. Commercializing, at scale, the only technology platform that can deliver this level of impact.
STEVE MELLER, CEO @CH4 GLOBAL
As featured in...
EXTRA EXTRA
Read All About It
[January 18, 2023\n\nMyth Busting Part 1: The facts about Asparagopsis safety\n\n
Latest Posts & Announcements
February 4, 2026 CH4 Global Scoops the Pool with 2 International Sustainability Gongs
[October 15, 2025 The EcoPark Blueprint: Scaling Responsibly\n\n
October 15, 2025 CH4 Global Throws Its Weight Behind Adelaide to Host COP31
[September 25, 2025 Ruminant Math: How Seaweed is Helping Cut Methane at Scale\n\n
[September 15, 2025 Real-World Progress: Windsor Meats Sells the First Methane-Tamed Wagyu — An Interview with Sam Burt\n\n