Guest Blog

Guest Blog

Commentary invited by editors of Scientific American

Genetically Engineered Crops--What, How and Why


By the turn of the century, the number of people on Earth is expected to increase from the current 6.7 billion to 10 billion. How can we feed the growing population without further degrading the environment? Because the amount of land and water is limited, it is no longer possible to simply expand farmland to [...]

The views expressed are those of the author and are not necessarily those of Scientific American.

Share this Article:


You must sign in or register as a member to submit a comment.

Starting Thanksgiving

Enter code: HOLIDAY 2015
at checkout

Get 20% off now! >


Email this Article