Why should farmers move away from conventional fertilisers to more environmentally friendly fertilisers?
Viktor Sukau (VS): For several reasons. The first is to reduce environmental pollution. Conventional fertilisers, which are typically made from synthetic chemicals, can cause water and soil pollution. These chemicals seep into groundwater and nearby bodies of water, leading to contamination and harming aquatic life. Environmentally friendly fertilisers, by contrast, tend to be derived from natural sources and are less likely to cause pollution.
The second reason is to improve soil health. Overuse of conventional fertiliser can lead to nutrient depletion in the soil, making it less fertile and reducing crop yield over time. By contrast, environmentally friendly fertilisers, such as organic fertilisers, can help to improve soil health and fertility, leading to more productive and sustainable agriculture.
The third reason is to ensure healthier food. Conventional fertilisers can leave residue on crops that’s harmful to human health, whereas organic fertilisers are typically safer and healthier.
A fourth reason is to reduce greenhouse gas emissions. Conventional fertilisers are often produced with fossil fuels, which leads to greenhouse gas emissions that contribute to climate change. Environmentally friendly fertilisers tend to have a lower carbon footprint and can help to reduce greenhouse gas emissions.
Overall, transitioning to environmentally friendly fertilisers can lead to improved environmental and human health outcomes, while promoting more sustainable and productive agriculture.
Are conventional fertilisers more cost-effective then environmentally friendly fertilisers?
この記事は Farmer's Weekly の Farmer's Weekly 7 & 14 April 2023 版に掲載されています。
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この記事は Farmer's Weekly の Farmer's Weekly 7 & 14 April 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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