The phrase "contamination problems" refers to issues or difficulties caused by the presence of harmful or unwanted substances in an environment or a substance, leading to potential negative impacts on health or the surrounding ecosystem.
Sentences with «contamination problems»
Being developing countries with a large scale arsenic contamination problems to overcome, their examples are likely your best options. (treehugger.com)
A spate of water contamination problems in Pennsylvania have been linked to new natural gas drilling in the state (scientificamerican.com)
While farmed shrimp won't be tainted with oil, shrimp farming can have contamination problems of its own. (insteading.com)