In order to protect ecology and develop "green" food, organic agriculture has re-emerged in developed countries. In the 1990s, there were 800 organic farms in Britain, and the government also gave economic subsidies to organic farms. 1993, the British government allocated 1 10,000 pounds to support farmers to implement organic agriculture.

In Germany, 65,438+00,000 farmers have turned to organic farming, and 2.4% of the country's farmland has stopped using chemical fertilizers and pesticides. In western developed countries, the cost of organic agriculture is 30% higher than that of ordinary agriculture. Therefore, western European governments have implemented certain subsidy policies for organically cultivated agricultural products.