Being at the bottom of the food chain, krill simply do not have enough time to
accumulate dangerous levels of toxins like other marine sources.
Some forest mushrooms, such as wild porcini, can
accumulate dangerous levels of radioactivity from the soils they grow in.
Not exact matches
Furthermore, most of the radiation had
accumulated on the leaves and could be washed off, suggesting that the plants were not absorbing
dangerous levels of radioisotopes directly from the soil.
In areas of ongoing fire suppression, fuels have
accumulated to
dangerous levels, enhancing the likelihood of
dangerous and devastating fires.
High density lipoprotein is the beneficial cholesterol that it's good to have adequate
levels of, and low density lipoprotein is the
dangerous type of cholesterol that
accumulates in your arteries that can cause blockages over time.
Indexers who stay at the same stock allocation when prices are at insanely
dangerous levels (as they were from 1996 through 2008) suffer a wipeout of the
accumulated wealth of a lifetime.
Finally, dirt could sometimes be the source of poisons that could
accumulate to
dangerous levels inside your dog.
An adequate global climate change solution will need to limit total global ghg emissions to
levels which will prevent atmospheric concentrations of ghgs from
accumulating to
dangerous levels and to do this any solution will also need to allocate total global emissions
levels among all nations.