Second ismethanefrom livestock.Now we hear a lot of jokes about what cows do and all that kind of thing,but the science is actually really clear.Livestock are a huge emitter of methane,and methane is a very big d...
Cows are responsible for about 40% of global methane emissions. Methane is the gas passed or belched by the world's 1.4 billion cattle. In Scotland, cattle can be found grazing on the lush green pastures. Some environmentalists believe that when it comes toglobal warming, meat, especially b...
With agriculture, the main culprit isn’t carbon dioxide but methane—which causes 28 times more warming per molecule than carbon dioxide over the course of a century—and nitrous oxide, which causes 265 times more warming. All told, each year’s emissions of methane and nitrous oxide are the...
How much methane do cows emit? How many paired ribs does a manatee have? How many pairs of ribs do cats have? How many ribs does a female dog have? How many cervical vertebrae does a giraffe have? How many placental mammals are there? How many legs does a monkey have? How many bone...
Greenhouse gases are gases that absorb and subsequently emit radiant energy, heating up the Earth's surface and destabilizing the atmosphere. The most prevalent greenhouse gases in Earth's atmosphere are ozone, water vapor, methane, carbon dioxide, ...
Cow manure and burps (known as enteric fermentation) emit almost four times the amount of methane that comes from oil and gas production, and livestock is the biggest source of methane in the state. Yet there are no state or federal laws requiring dairies to limit their emissions of this gr...
Finally, consider paying a “carbon offset fee” on your next flight. This fee goes towards eco-focused projects run by external groups (notthe airline), such as as tree planting or strategies to trap methane gas. Admittedly, projects vary by airline and their known impact isquestionable. By...
National Geographic News described the notion that methane explosions might be the explanation for disappearances in the Triangle as a "fringe" theory [source: Howard]. Human Error As we have already seen, many of the Bermuda Triangle disappearances can be attributed to good ol' human error — ...
Most U.S. beef is produced from cows living in concentrated animal feeding operations (CAFOs), where grain-fed cows become sick from eating a diet unnatural to them, and emit large amounts of methane into the air—further contributing to global warming....
Getting a handle on just how much gas could be produced from biomass is quite difficult, but if you consider that methane from waste bananas alone could power a town of around 25,000 people, there is obviously quite a lot of potential. If you read the preceding link you'll see that ...