Page last updated: Tuesday, 26 October - pm. Please note: This content may be out of date and is currently under review. Feed additives or supplements can reduce methane emissions from ruminant livestock. Contact information Mandy Curnow. Email Mandy Curnow. Carbon farming: reducing methane emissions from cattle using feed additives Why we should reduce livestock emissions How methane is produced by ruminants How feed additives work What are methane-reducing feed additives or supplements?
Benefits from using feed additives or supplements to reduce methane emissions Carbon benefits Co-benefits to using feed additives. See Also Carbon farming management options in Western Australia.
Carbon farming in Western Australia: an introduction. The drive for decarbonization to cut global greenhouse emissions is critical, and as we move away from fossil fuels, we will inevitably reduce methane emissions too. But decarbonization alone will not be able to reduce methane emissions to the extent we need. We must also put methane at the forefront of climate action this decade. By starting now, over the next decade, we have a huge opportunity to help limit global warming to 1.
To solve the climate change crisis we need to change — pretending otherwise is unhelpful. This means changing our energy system away from fossil fuels and reducing leakages while we still use them.
But it also means changing our food and waste systems, agricultural practices and diets. We can reach the goal by switching to healthier diets with less red meat and dairy, as long as we also deal effectively with food waste and other sectors. Skip navigation. Mobile menu is now open. Food and agriculture Forests Cities Land use Ecosystems.
Connect with SEI. Existing cost-effective solutions can help reduce emissions, including initiating leak detection and repair programs, implementing better technologies and operating practices, and capturing and utilizing methane that would otherwise be wasted. But despite the clear economic case for sealing leaks, utilities often recoup the costs of leaked gas by passing them on to consumers. Voluntary coalitions are, however, coming together to work toward lowering methane emissions in the sector, such as the Oil and Gas Methane Partnership and the Oil and Gas Climate Initiative.
Improved agricultural production practices — specifically focused on improving efficiency — can enhance livestock and crop yields, provide more income for farmers, while at the same time reduce methane emissions per unit output. In areas where emission reductions are more difficult to achieve, like enteric fermentation, groups such as the Agriculture Innovation Mission for Climate and the Global Research Alliance on Agricultural Greenhouse Gases are helping spur greater innovation and technology deployment.
Reducing food loss and waste is another important area. Roughly one third of all food produced is lost or wasted throughout the food supply chain , with agricultural production responsible for the greatest amount, exacerbating food insecurity in vulnerable nations. These losses are due to many factors, including spillage or degradation during production. If counted as a country, food loss and waste would be the third largest source of GHG emissions after China and the United States.
But food producers and consumers can take immediate steps to reduce food waste immediately — from improving inventory systems, changing food date labelling practices and better facilitating the sale or donation of perishable products. Small shifts in diet choices, particularly away from beef, can also make an impact globally , both in terms of freeing up agricultural land and reducing methane emissions. Join Now.
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