Organic farming is a great way to help the environment and create a better food system. Here are some of the main benefits:
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Better Soil Health:
- Organic farming improves soil by using cover crops, rotating different crops, and adding natural fertilizers like compost. A study showed that organic soil has up to 20% more organic matter than regular soil. This means it can hold more water and provide more nutrients to plants.
- Organic farms also have more tiny living things, like beneficial microorganisms. Research found that organic farms have 50% more earthworms compared to non-organic farms. This helps make the soil strong and rich in nutrients.
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Fewer Chemicals:
- Organic farming does not use synthetic pesticides and fertilizers. This helps stop harmful chemicals from washing into rivers and lakes. The USDA tells us that about 3% of farm chemicals end up polluting our water, which can hurt fish and even people.
- Not using these chemicals helps natural predators, like ladybugs and birds, survive. They naturally control pests, which means farmers don’t have to step in as often.
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More Biodiversity:
- Organic farms usually have a wider variety of plants and animals. A study found that organic fields have 30% more different kinds of species than conventional fields. This is important because it helps keep ecosystems balanced and provides homes for wildlife.
- Ways like growing different crops together and creating hedgerows (which are groups of bushes) help create habitats. This is good for pollinators, like bees, that are essential for growing food.
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Less Impact on Climate:
- Organic farming helps lower greenhouse gas emissions, which are bad for the environment. A study reported that organic farms can store 10-28% more carbon in the soil than regular farms.
- Sustainable methods, like not disturbing the soil too much and using cover crops, help store carbon, which helps fight climate change.
By choosing organic farming, we support better food choices that help take care of our environment and encourage healthier ecosystems.