Wasps play a vital role in our ecosystem. A world without these insects would affect our ecological balance. While they are voracious and ecologically important predators, wasps are also an important tool to promote pollination, the transfer of pollen from one flower to another while they feed on nectar.
Wasps are also just important in the environment. Indeed, they play a vital ecological role in controlling the numbers of potential pests such as greenfly as well as caterpillars.
How would the world be without wasps?
A world without wasps would be a world with a very much larger number of insect pests on our crops and gardens, as explained by a trusted source.