Secrets of mosquito-repelling grass Post a Comment Chemists isolate the pleasantly perfumed active chemicals in sweetgrass - a plant used by Native Americans to fend off mosquitoes. Baca Juga'Quick fixes' to the climate crisis risk harming natureIn pictures: Solar eclipse as seen from the UK'Miraculous' mosquito hack cuts dengue by 77% Read More Share : Post a Comment for "Secrets of mosquito-repelling grass"
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