Sentences with phrase «produce less methane»

Techniques can include changing the biochemistry of cows» digestive tracts so they produce less methane, and enhancing soil microbiota so that they lock up more carbon in the ground.

There are ongoing developments that could make a slight dent in agriculture emissions, Wollenberg and her team note, such as efforts to single out cattle breeds that produce less methane, or new varieties of wheat and maize that don't produce nitrous oxide.

Does anyone know if grass - fed / finished beef produces less methane than the corn - fed kind?

They found that well - fed kangaroos produced less methane compared to the others who ate less.

Not exact matches

As one of the group's leaders, Hsu Jen - hsiu, rightly says eating less or no meat is a way to love our planet because livestock emit large volumes of methane into the atmosphere, which contribute more to global warming than the emissions produced by all the vehicles around the world.

The research found that cutting soot and methane as described above produced an average temperature reduction of 0.16 degrees Celsius by 2050, which is substantially less than the 0.5 - degree reduction found in earlier studies.

And an efficient, well run incinerator emits less carbon than is produced by letting the rubbish decompose and burning the methane.

«What we've learned is that we can now use adapted psychrophilic bacteria to produce a level of methane comparable to those more common forms, while using less energy.»

It produces less carbon dioxide emissions than coal for electricity or gasoline and diesel for fuel, but even a small amount of natural gas release — which is essentially methane — packs a greenhouse gas punch about 30 times more powerful than the same amount of carbon dioxide.

The less readily decomposable organic materials that go into landfills, the less methane will be produced.»

Volcanoes contribute less than 0.2 percent of the total methane budget on Earth, and even they may simply be venting methane produced by organisms in the past.

Given that most fishes convert feed to flesh much more efficiently than cows, as well as producing healthier food and contributing less methane to the atmosphere, an alternative would be to reduce beef production and instead use available land to grow crops for fish feed.

If methane is present on Mars, we're talking about the production of just 10 or 20 tons per year — about 50 million times less than the methane produced by life on Earth.

One sentence summary: Scientists at Pacific Northwest National Laboratory discovered that on large palladium particles, the abundance of active hydrogen atoms promotes the formation of methane from carbon dioxide, but on the smaller particles, less hydrogen is available and the reaction produces carbon monoxide.

There's also some evidence that as the climate warms growing rice becomes less climate friendly, because it produces more methane.

This peer - reviewed study by a pair of researchers at Rice University in Houston shows that while fracking - produced water shouldn't be allowed near drinking water, it's less toxic than similar waste from coal - bed methane mining.

The carbon dioxide produced by the plant is a far less potent greenhouse gas than the methane produced by Kansas farmers.

German researchers created a methane - reducing pill, while scientists in Wales found that cows who consumed garlic produced 50 percent less gas (although it's unclear if a garlicky diet impacts the taste of milk or meat).

They observed that cows whose feed contained the powder produced 30 percent less methane and gained weight compared to cows who ate typical diets.

A future hydrogen economy could use the gas as an energy carrier As this method doesn't produce oxygen which needs to be kept separate from hydrogen, safety from explosion of the two gases is much less of a problem with electricity in the national grids carried by ageing cables, it would be useful to replace them by passing the hydrogen along gas pipes used currently for natural methane gas.

On the other hand, heat released by the fire itself would likely be thousands of times less than heat produced by the greenhouse effect before the methane is oxidized into CO2.

The implemented wastewater treatment solution requires much less energy and produces less greenhouse gases (GHG), methane in particular, than typical wastewater treatment systems.

Methane has the advantage over oil and coal of producing less carbon dioxide gas when burned.

Burning methane and other NATURAL gasses produces far less CO2 / kilocalorie / mole than traditional fossil fuels.

Ruminants digest through microbial, or «enteric» fermentation, which produces methane that is released by the animals through belching and, to a lesser degree, via flatulence.

The result, says Mathres, is a healthier cow that produces better milk and more meat but with 30 percent less methane.