Withering Crops -- Changing Planet

The video discusses the impact of climate change on global food supply, focusing on grain crops. It highlights the dual role of carbon dioxide in enhancing photosynthesis while rising temperatures pose a threat. Water stress is a critical factor affecting plant survival, leading to potential food shortages. Researchers are working on sustainable solutions to increase crop yields without depleting resources.

What is the significance of stomata in plant water regulation?

What are the potential social consequences of crop failures?

How are scientists attempting to address the challenges posed by climate change to agriculture?