They require knowledge of future climate... to ensure water supply in dry years. (sciencedaily.com)
There are going to be no simple answers, but I do think we must recognize the many uncertainties in our own knowledge of the future behavior of our economic and atmospheric systems. (dotearth.blogs.nytimes.com)
A universal life or whole life policy recommendation would require specific knowledge of future personal financial needs, health concerns, or business obligations. (lifewealthwin.com)