Question

Some activities cause pollution. Pollution contaminates marine and animal life and creates health hazards for humans. With the amount of pollution Northwestern Europe has, it's difficult for bacteria to fight it. The fishing industry has caused a decrease in fish population. Shipping industries drag native species into local waterways. Roads and railways limit wildlife migration.

a) Marine Pollution
b) Air Quality
c) Biodiversity
d) Habitat Destruction

Answer 1

Water pollution threatens freshwater and marine resources worldwide, resulting from industrial waste, agricultural chemicals, and acid rain. Pollution can cause dead zones and harm aquatic life. Measures like reducing fertilizer use and preserving wetlands can help prevent water pollution.

Step-by-step explanation:

Water pollution threatens vital freshwater and marine resources throughout the world. Industrial and agricultural chemicals, waste, and acid rain can all contribute to water pollution. Pollution can have detrimental effects on aquatic life, including fish populations, and can also impact human health. Several factors, such as untreated waste, chemicals, and heat, can lead to large 'dead zones' incapable of supporting aquatic life. Additionally, eutrophication, caused by an excess of nutrients in the water, and ocean acidification due to excess carbon dioxide can further harm aquatic ecosystems. Measures such as reducing fertilizer use and preserving wetlands can help prevent water pollution.