Ensia: Bringing Aeroconservation down to Earth

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Photo © iStockphoto.com/sduben

From migrating birds to pollinating bees to seed-dispersing plants, thousands of species depend on the quality of the aerosphere­ — the layer of air that surrounds our planet. Despite this, aircraft, wind farms, drones, telecommunication towers and other anthropogenic infrastructure increasingly crowd this critical habitat. Current species conservation efforts are generally focused on terrestrial and aquatic habitats, but not on airspace as a similarly important ecosystem. This needs to change, says a group of Canadian scientists in a recent article in Conservation Letters.