More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk.

The environment limits plant growth and the distribution of plants. If any single environmental factor is less than ideal, it becomes a limiting factor in plant growth. Limiting factors are also ...

Clothing that adapts to one's needs and senses the external habitat. A lunar lava tunnel that uses bacteria, plants and fungi to create sustainable human habitats within otherwise unlivable places.

Plant viruses are obligate parasites that highjack the resources of the host to facilitate their infection cycle. Plants defend themselves using a variety of mechanisms, including antiviral RNA ...

Gardening counts as moderate physical activity, which can build strength, support a moderate weight, and has a lower fall risk for older adults. It uses nearly every major muscle group. Time outdoors ...