Experts have warned that climate change has led to the emergence of new pests and diseases, complicating farming activities in Kenya. Ngigi said that adopting a mixed approach in the management of these pests and diseases was the most effective option. “There is a need for more research into the impact of climate change on pests...on plant health, and for more investments in strengthening national phytosanitary systems and structures,” he said. The UN Food Agriculture Organization estimates that annually up to 40 per cent of global crop production is lost to pests. Each year, plant diseases cost the global economy over $220 billion and invasive insects at least $70 billion.

Source: The Star December 12, 2022 02:55 UTC