insect decline

Insect decline refers to the rapid reduction in insect populations worldwide, driven by factors like habitat destruction, pesticide use, climate change, pollution, and invasive species. These declines threaten ecosystems because insects play vital roles in pollination, soil health, and food webs. As their numbers decrease, many plants struggle to reproduce, and animals that depend on insects for food face shortages. Addressing this issue requires sustainable land use, reduced pesticide reliance, and conservation efforts to preserve diverse habitats, ensuring insects continue to support ecological balance and human well-being.