2026年3月5日,BG株式會社(總部:東京都目黑區,以下簡稱BG)完成了其環境權益「Next Green Credit」的第三方驗證,該權益旨在將培育美味健康蔬菜的土壤改良所產生的環境價值可視化並賦予價值,並已成功創出首批權益。
「Next Green Credit」是日本首個環境權益,其溫室氣體(GHG)排放量採用了國際標準ISO認證的方法論進行量化,而生物多樣性、水質等其他環境影響則基於與國立研究開發法人產業技術綜合研究所(產總研)共同開發的環境影響評估體系進行量化。
權益的銷售收益將回饋給農民,為應對近期氣候變遷和肥料價格飆升等環境變化所必需的可持續農業活動提供資金支持,同時也將美味健康的蔬菜呈現給消費者。對於購買權益的企業而言,這項活動將作為與其業務產生協同效應的環境貢獻活動,透過農業、餐桌和企業的結合,創造一個對人類和地球更美好的新價值循環。
■ 日本首創農業環境權益「Next Green Credit」的創出
「Next Green Credit」的首批權益是基於北海道及關東地區領先農民的土壤改良實踐而創出的,包括施用BG獨有的有機發酵資材「Soil Next」、其他有機資材、綠肥,以及減少化學肥料和農藥的使用。
Next Green Credit首次創出內容
1. 權益創出量(氣候變遷):2,223噸-CO₂e
2. 其他環境價值(相較於活動地區平均農業(*1)的各評估單位(*2)的改善程度)
・生物多樣性:46.81%(0.00000184547306993505 EINES)
・植物資源消耗量(初級生產):63.16%(198,829公斤-DW)
・水資源消耗量:74.67%(40,673立方公尺)
・水質(總氮排放量):53.76%(75,281公斤-N)
・水質(總磷排放量):35.03%(44,503公斤-P)
*1 活動地區的慣行標準
*2 針對目標活動的生命週期環境影響評估單位率
・生物多樣性 EINES:評估肥料製造和運輸等活動對各物種滅絕風險的總體變化。
・初級生產 kg-DW:評估肥料製造和運輸等活動對植物通過光合作用產生的有機物乾重造成的損害量。
・水資源消耗量 ㎥:評估肥料製造和運輸等活動在生命週期中對水資源的消耗量。
・總氮排放量 kg-N:評估因使用含氮肥料而從農田中淋溶到水生生態系統的氮量。
・總磷排放量 kg-P:評估因使用含磷肥料而從農田中淋溶到水生生態系統的磷量。
FACT BOX · 重點整理
- 來源:PR TIMES
- 分類:新品
- 相關組織:株式会社BG / 国立研究開発法人 産業技術総合研究所
- 原文日期:2026年3月5日
- 產品、服務:Next Green Credit / Soil Next
常見問題
What is 'Next Green Credit'?
'Next Green Credit' is an environmental credit system developed by BG Co., Ltd. that visualizes and quantifies the environmental value generated from soil improvement practices in agriculture. It goes beyond just carbon emissions to include other environmental impacts like biodiversity and water quality.
What makes 'Next Green Credit' unique?
It is Japan's first environmental credit that quantifies greenhouse gas emissions using ISO-certified methodology and other environmental impacts (biodiversity, water quality, etc.) based on a scheme developed with AIST. Crucially, the revenue from credit sales is returned to farmers to support sustainable agriculture.
How are the environmental values quantified?
Greenhouse gas emissions are quantified using an ISO-certified methodology. Other environmental impacts, such as biodiversity, plant resource consumption, water resource consumption, and water quality (total nitrogen and phosphorus discharge), are quantified using an environmental impact assessment scheme developed with the National Institute of Advanced Industrial Science and Technology (AIST).
What are the benefits of 'Next Green Credit'?
For farmers, it provides financial support for soil improvement, helping them adapt to climate change and rising costs. For consumers, it ensures the delivery of delicious and healthy vegetables. For purchasing companies, it offers a synergistic environmental contribution activity, fostering a new value cycle that benefits agriculture, consumers, and corporations.
What specific environmental values were created in the first issuance?
The first issuance generated 2,223 t-CO₂e for climate change mitigation. Additionally, it showed significant improvements in biodiversity (46.81%), plant resource consumption (63.16%), water resource consumption (74.67%), and water quality (53.76% for total nitrogen, 35.03% for total phosphorus) compared to average agricultural practices in the region.