become polluted

Examples (10)

• The rivers became polluted as the result of industrial waste.
• If we don't take action, the air will quickly become more polluted.
• Over the past decade, several coastal areas have become heavily polluted with oil.
• The groundwater near the factory has become so polluted that it's unsafe to drink.
• Without proper environmental policies, even remote regions can become polluted.
• After the flood, the fields became polluted with various debris and chemicals.
• Scientists fear that the entire ecosystem could become irreversibly polluted.
• Preventing the oceans from becoming polluted is a global responsibility.
• In some developing countries, lakes and rivers become polluted due to lack of infrastructure.
• They observed how the once clear stream slowly became polluted over time.