Externalities are the incidental effects that the activities or actions of one party have on another party. Positive externalities occur when the actions of a person or entity have a positive impact ...

Wine growers everywhere fear spring frosts. New vine buds emerge in the spring and are highly susceptible to freezing temperatures which can kill them and result in significant crop loss for the year.

The deficiency of public policy relating to the artisanal timber sector in Tshopo in the Democratic Republic of Congo is a major factor fueling socio-environmental exter ...