Not all retirement plans allow for hardship withdrawals, and there are often secondary consequences such as losing the ability to continue making contributions. (guidantfinancial.com)
In practice this means massive efforts to enhance energy efficiency and resource productivity, avoiding unintended secondary consequences. (dotearth.blogs.nytimes.com)
Or size and reorganization might have been late secondary consequences of something like bipedalism's rearrangements of body and brain. (williamcalvin.com)