The bacteria Legionella can survive in water systems for years and can cause acute and chronic illness: In 2014-15, it was blamed for at least 12 deaths in the Flint water crisis in Michigan, and as ...

Two-dimensional (2D) materials, such as graphene, have numerous practical applications in areas that include electronics in transistors, sensors and detectors; as battery and fuel cell electrodes; and ...

African Perspectives on Agroecology is a new book with 33 contributions from academics, non-governmental organizations, farmer organizations and policy makers. It is free to download, and reviewers ...