Organic Apples

Scrubbing and peeling the skin of fruit doesn't necessarily eliminate the chemical residue, so it's best to play it safe and buy organic apples.
Organic apples tend to taste much sweeter than those conventionally grown anyway.
If you can't find organic apples, some safer options are watermelons, bananas and tangerines.

Organic Peaches

Prepare to be astounded: forty-five different pesticides are regularly applied to these delicate-skinned fruits at conventional orchards.

If you can't find organic peaches, avoid them all together and opt for a safer alternative such as watermelon, tangerines, oranges and grapefruit.