Here in the U.S., the Massachusetts Supreme Court this year abolished the «natural accumulation rule,» and held that property owners could be liable for injuries sustained by snow walkers, even if the snow hadn't been touched by human hands. (legalblogwatch.typepad.com)
Nick Riley — «There are some extremely large natural accumulations of CO2 that have remained in the ground for many millions of years (they are deliberately exploited for their CO2).» (realclimate.org)
Natural phenomena such as snowdrifts or sand dunes inspire me greatly for future works in thatch, they are natural accumulations shaped by the forces of nature that are entirely unique to the place where they take shape. (creativeboom.com)