It should not take decades for government agencies to catch up with the latest findings of science. (scientificamerican.com)
The analysis shows that it typically takes decades before most vehicles on the road could have a given feature, either because it came as standard equipment or was offered as an option. (iihs.org)
It wouldn't take decades to figure put the product was harmful — it takes just a few months and the courage to actually look at the statistics and report the findings. (skepticalob.com)