July 9, 2025 | 16:09 GMT +7

  • Click to copy
Friday- 15:11, 19/01/2024

Pork could become 20% more environmentally friendly

(VAN) The carbon footprint of pork in Western Europe could be reduced by at least 20% on average by 2030. The main ways to achieve that are innovations in pig feed and manure treatment.

The good news is that many measures to reduce the environmental impact already exist or are even being implemented.

In the report, Rabobank expects the carbon footprint/kg of pork at farm level to be at least 22% lower in 2030 than in 2020. Photo: Canva

In the report, Rabobank expects the carbon footprint/kg of pork at farm level to be at least 22% lower in 2030 than in 2020. Photo: Canva

That is the result of a Rabobank study on the carbon footprint of pig meat production. Rabobank expects the pig production chain to become more environmentally friendly.

Governmental measures and market developments

The main drivers behind the tendency are governmental measures and market developments. The most important basis for all this are the Paris climate agreements of 2020. Many countries agreed that by 2030, greenhouse gas emissions should be at least 55% lower than in 1990. Livestock farming must also contribute to achieving the goals.

22% lower

In the report, Rabobank expects the carbon footprint/kg of pork at farm level to be at least 22% lower in 2030 than in 2020. That is assuming that the soy used did not cause rain forest disappearance, and dditional use is made of locally produced raw materials. Also, more by-products are used in feed, and the pigs’ better growth and lower feed conversion rates (FCR) contribute to lowering the environmental impact.

Netherlands already achieved the goal

Of the total reduction, 8% comes from adjustments already underway, such as the use of green energy and increases in productivity. Some countries have already reached the 22% reduction threshold, the Netherlands being one of them. In that country, the pork chain expects to reduce pork’s carbon footprint by 40-50% in 2030.

Pig feed (production, transport, operations and land use) are responsible for 48% of the CO2 emissions generated by pig production. Emissions from manure, energy and fermentation account for another 40%. The remaining 12% occurs after the pigs leave the farm. Per country, differences are substantial. In the Netherlands, for instance, feed accounts for half to 65% of CO2 emissions. There are also large differences between farms, for example as a result of manure storage.

Reducing the environmental impact of feed

The 4 most effective ways to reduce the environmental impact of feed are:

  • Excluding soy for which rain forest has been cleared;

  • More by-products in the feed; and

  • Feeding residues from the humane sector.

  • Better management and genetic progress.

Greenhouse gas emissions caused by manure can be reduced by 80-90% when manure pits are cleaned out daily. That percentage depends on the technique used and the frequency with which the manure is removed from the house. For piglets and finishing pigs, there are various systems of manure pit emptying. For sows, this is less the case. Fresh finisher pig manure is more interesting to ferment in advance than sow manure, as the former contains more biogas.

Farmers need a helping hand

Feed companies have already been offering feed strategies as well as products with a lower carbon footprint. For instance, Agrifirm’s Feed Forward concept is said to reduce the CO2 footprint of feed by about 15 to 30%, compared to regular finishing feed. Other feed companies also offer similar products. With moisture-rich by-products, it is also possible to reduce the carbon footprint of the feed component by up to 30%, depending on the percentage of compound feed that is being replaced.

Downside

The downside of all that is that low-carbon feed is more expensive. For that reason, incentives should be in place to choose those feeds. Ideally, they should come from the market. For example, a bonus in combination with longer-term agreements with retailers. Government subsidies and predictable policies are also important to make pig production more environmentally friendly, Rabobank wrote.

Transparent system

Finally, a transparent system is needed to monitor CO2 emissions with premiums that are in proportion to the performance delivered. After all, pig house modifications usually come with substantial levels of investment. In addition, a system like that will allow for an easy adjustment of rations.

HD

(PP)

Illegal loggers profit from Brazil’s carbon credit projects

Illegal loggers profit from Brazil’s carbon credit projects

(VAN) How a system designed to protect the world’s biggest rainforest is funding businesses with a track record of illegal deforestation.

Cage-free countdown: UK retailers face 2025 deadline

Cage-free countdown: UK retailers face 2025 deadline

(VAN) Pressure is growing on companies to adopt the cage-free commitment for their egg supplies. Many food companies said their eggs would be from cage-free systems by the end of this year (2025).

Droughts worldwide pushing tens of millions towards starvation

Droughts worldwide pushing tens of millions towards starvation

(VAN) Water shortages hitting crops, energy and health as crisis gathers pace amid climate breakdown.

Green Climate Fund approves a record $300 million for FAO-designed projects in Papua New Guinea, Saint Lucia and the Sahel

Green Climate Fund approves a record $300 million for FAO-designed projects in Papua New Guinea, Saint Lucia and the Sahel

(VAN) The initiatives focus on forestry management, fisheries transformation and land restoration.

FAO urges collective action for food security, climate and development challenges in Africa.

FAO urges collective action for food security, climate and development challenges in Africa.

(VAN) Director-General QU Dongyu addresses the 6th AU-EU Agriculture Ministerial Conference.

Science meets soil: High-tech solutions elevate China's agricultural development

Science meets soil: High-tech solutions elevate China's agricultural development

(VAN) In the suburbs of Beijing, there is an agricultural center spanning over 150 hectares dedicated to research, demonstration, and application of high-tech and precision agriculture.

Plant-derived fertilizer additive boosts yields and cuts emissions

Plant-derived fertilizer additive boosts yields and cuts emissions

(VAN) Researchers from the Institute of Applied Ecology of the Chinese Academy of Sciences have developed a new environmentally friendly fertilizer additive that significantly enhances crop yields while reducing emissions of harmful gases.

Read more