LND topic: methane-emissions page 1

methane emissions

Colorado's Gas Pipeline Rules: Are They Strong Enough?

December 27, 2025

Colorado's recent push to tighten its rules on natural gas pipelines has sparked debate. The state's Public Utilities Commission (PUC) has backed most of the recommendations from an administrative law judge. These rules aim to strengthen the regulation of the vast network of gas pipelines crisscross

environment

How Land-Based Carbon Fuels Methane in Giant Reservoirs

March 28, 2025

The world's largest reservoirs are significant sources of methane, a potent greenhouse gas. Yet, the role of organic matter from land in driving methane emissions from these vast water bodies is not well understood. To shed light on this, a study was conducted at Lake Qiandao, a massive reservoir i

agriculture

Boosting Dairy Production: How Yeast Helps Cows

December 15, 2024

You might think yeast is just for baking bread, but it turns out it can also help cows produce more milk! Researchers found that giving live yeast (a tiny organism called Saccharomyces cerevisiae) to high-yielding dairy cows can improve their milk production. When 50 Holstein cows were given food wi

environment

The Methane Muddle: Sources, Solutions, and Societal Gains

December 6, 2024

Earth's atmosphere is heating up, and methane (CH₄) is a big reason why. This potent greenhouse gas is responsible for about one-fifth of the global temperature increase since the preindustrial era, trailing only behind carbon dioxide (CO₂). Over the last five decades, human-caused methane emissions

environment

Science Meets Farming: Studying Sheep Gas to Fight Climate Change

December 3, 2024

Imagine big metal boxes, like walk-in refrigerators, in Colombia. These are no ordinary boxes; they're chambers designed to measure something unusual: sheep burps and farts. Why? To understand and reduce methane, a powerful greenhouse gas. Methane is a big deal. It's responsible for a significant c