Latest Breaking News On - Tree roots triggered mass extinctions - Page 1 : comparemela.com

A study shows that intensive farming that used pesticides and fertilizers has killed about 550 million birds since 1980. Read more here.

United kingdomRichard gregoryProceedings of the national academy sciencesUniversity of montpellierRoyal society for the protection of birdsRoyal societyNational academyTree roots triggered mass extinctionsYears agoUnited kingdom studyAlice groomWestern europeLimited timesIntensive farming50 nillion birds