Stikkord: drivhusgasser

Fullständiga växthusgasbudgetar för odlade mulljordar skapar underlag för klimatsmarta åtgärder

| Type artikkel: Forskningsprosjekt

Kategori: Klima og miljø

Conventional technology is virtually unable to measure complete GHG budgets of drained organic soils, which may provide misleading results. So, global estimates of GHG emissions are based on coarse assumptions that don’t take into account the complexity of agroecosystems. Better data are needed for evidence-based rulings on mitigation.

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The impact of long-term organic farming on soil-derived greenhouse gas emissions

| Type artikkel: Publisert studie

Kategori: Klima og miljø, Økologisk landbruk

Agricultural practices contribute considerably to emissions of greenhouse gases. So far, knowledge on the impact of organic compared to non-organic farming on soil-derived nitrous oxide (N2O) and methane (CH4) emissions is limited. We investigated N2O and CH4 fluxes with manual chambers during 571 days in a grass-clover– silage maize – green manure cropping sequence in the long-term field trial “DOK” in Switzerland.

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The SUSDIET Research Project: Towards Sustainable Diets in Europe – final report

| Type artikkel: Rapport

Kategori: Folkehelse, Klima og miljø

Food consumption patterns observed in developed countries raise two main types of concerns related to environmental and public health dimensions.
Regarding the environmental dimension, it is widely recognized that the food sector contributes significantly to climate change through high greenhouse gas (GHG) emissions: from 15 to 30% of total GHGEs are induced by food production, distribution and consumption (Esnouf et al., 2013; Tukker et al., 2009).

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Muligheter for miljø- og klimavennlig melkeproduksjon

| Type artikkel:
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Kategori: Husdyr, Klima og miljø, Melk, Storfe, Økologisk landbruk, Økonomi

Miljøinteresserte gårdbrukere som samtidig er dyktige agronomer, har mye å lære bort. I dette prosjektet følger vi seks melkeproduksjonsbruk, og ser på tiltak for miljømessig og økonomisk bærekraft.

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