Thank you for all your answers.
Many people think that Turkey is the kind of country where chemicals are not used in agriculture because they are too expensive. It's just the opposite. The big chemicals companies have lowered their prices for these countries and made farmers dependend to their products. It is possible to grow vegetables and fruit without using chemicals even in Turkey(how did they do before chemicals existed), but it is more expensive and more time consuming, so more expensive.
The EU has asked Turkey to reduce the number of chemicals they use in agriculture from 130 to 75. But Turkey can still not export all agricutural products to EU, that is why they export a lot to Russia.
When you eat a tomato in February it is a chemical product that has not grown in earth and when you eat strawberries in March, they have been sprayed whith a chemical to be nice red.
Turkey has a number of cancer above average and when you walk in Fethiye you see people with skin deseases.
Many Turks have realised that there is a problem. You can now find three organic markets in Istanbul and they are going to open a fourth one and you can buy more and more organic products in super markets.
In Fethiye there was a nice little organic shop near the cinema but it has closed. If everybody asked for organic products they will be sold.