A botanist gently strokes the pollen of endangered wildflowers with a paintbrush as she tries to reenact nature inside a small greenhouse in the shadow of the Sierra Nevada. A botanist gently strokes the pollen of endangered wildflowers with a paintbrush as she tries to reenact nature inside a small greenhouse in the shadow of the Sierra Nevada. Ecology Phys.org – latest science and technology news stories
Green agendas clash in Nevada as company grows rare plant to help it survive effects of a mine
