VOICED : Drought hit Zimbabwe farmers look to science to save crops

The video discusses the development of a new heat-tolerant hybrid maize by scientist Cosmos Mccargo, which can withstand high temperatures and low rainfall. This maize is created through cross-pollination, resulting in higher yields. Zimbabwe, once a major maize exporter, now imports maize due to climate challenges. The hybrid maize offers hope, but government testing delays its rollout. Experts urge faster approval to combat climate change impacts, as crops mature earlier and yield less. The UN COP 22 climate talks highlight the need for global and local adaptation strategies.

Explain the process of cross-pollination used to create the hybrid maize.

What are the implications of crops maturing earlier due to rising temperatures?