How ladybugs and disease-killing microbes can help reduce agriculture’s carbon footprint
By Kris A.G. Wyckhuys Given that agriculture is a major contributor to climate change, measuring greenhouse gas (GHG) emissions from various agricultural sources is important to track sustainability commitments and develop mitigation strategies. Several analyses have focused on the carbon footprints of nitrogen fertilizers, but relatively few assess synthetic pesticides—drivers of biodiversity loss that are often applied excessively and inefficiently.