Locust invasion threatens wildlife and livelihoods in Kenya

Kenya is bracing itself for a humanitarian and conservation catastrophe in the wake of a desert locust invasion on an unprecedented scale. The infestation is already affecting more than a quarter of the entire country and ...

Some plants duplicate their DNA to overcome adversity

Whatever does not kill a plant may actually make it stronger. After being partially eaten by grazing animals, for example, some plants grow bigger and faster and reproduce more successfully than they otherwise would. In a ...

Sheep benefit from grazing spring crops

Scientists have used a computer modelling program to determine the benefits of grazing sheep on spring wheat crops instead of pasture.

Grazing snails rule the waves: marine study

(Phys.org) -- Coral reefs and seashores largely look the way they do because large fish and urchins eat most of the seaweed that might otherwise cover them, but a major new study has found that the greatest impact of all ...

Bean tree plan to protect Amazon

Amazon deforestation could be slowed by planting bean trees that would keep soils fertile and help smallholders make a living.

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