Economic risk is a nebulous term with a variety of definitions. In a nutshell, it is the risk that an endeavor will be economically unsustainable, for a variety of reasons ranging from a change in economic trends to fraudulent activities which ruin the outcome of the project.
The summer solstice arrives Sunday June 21. Those of us in the Northern Hemisphere know it as the longest day of the year.
Summer solstice: Longest day of the year. June 21 at 6:51 a.m. EDT is the summer solstice, the moment the sun is directly shining down on the Tropic of Cancer, an imaginary line north of the equator. This is the longest day of the year for the Northern Hemisphere and marks the beginning of summer.