What best describes 'sustainable agriculture'?

Sustainable agriculture is best described as farming practices that maintain land and ecosystem health. This concept emphasizes practices that are environmentally friendly, socially responsible, and economically viable over the long term. Sustainable agriculture aims to meet current food needs while ensuring the health of the planet and resources for future generations.

Practicing sustainable agriculture involves methods such as crop rotation, organic farming, and reduced reliance on synthetic inputs, which help preserve biodiversity, improve soil health, and minimize pollution. This approach seeks to balance the demands of agricultural production with ecological conservation, ultimately contributing to food security and environmental sustainability.

In contrast, the other options focus on practices that do not align with the principles of sustainability. Farming that relies on chemical pesticides can harm ecosystems and human health, while farming designed solely for immediate profit ignores the long-term impacts on health and the environment. Additionally, farming that increases land consumption typically leads to habitat destruction and reduced biodiversity, running counter to sustainable practices that prioritize ecosystem preservation.