Bio-Based Plastics Aim to Capture Carbon. But at What Cost?

Growing crops to make plastic could theoretically reduce reliance on fossil fuels and even pull carbon out of the atmosphere, but at an enormous environmental cost.

Bio-Based Plastics Aim to Capture Carbon. But at What Cost?
Growing crops to make plastic could theoretically reduce reliance on fossil fuels and even pull carbon out of the atmosphere, but at an enormous environmental cost.