Groundbreaking research explores diverse environmental concerns. Studies reveal massive declines in tropical insect populations linked to El Niño shifts and urbanization, impacting ecosystem function and pollination. Coral reefs in Brazil demonstrate significant carbon sequestration with climate mitigation benefits. New findings warn of EPA's proposed rollback of greenhouse gas regulation, potentially impeding U.S. climate action. Additionally, the airborne spread of H5N1 avian influenza on dairy farms highlights emerging zoonotic risks, calling for enhanced biosafety measures to curb outbreaks.