Annually, we shower over 5 billion pounds of pesticides across the Earth to control insects, unwanted weeds, funguses, rodents, and bacteria that may threaten our food supply. But is it worth it, knowing what we do about the associated environmental and public health risks? Fernan Pérez-Gálvez weighs the pros and cons of pesticides.

Do We Really Need Pesticides?

do-we-really-need-pesticides

Let's do English ESL deep listening: focus on meaning. Annually, we shower over 5 billion pounds of pesticides across the Earth to control insects, unwanted wee…