How are oceans affected by plastic pollution and how does it harm marine animals?

Plastic pollution in oceans is a global crisis. Over 8 million tons of plastic enter the ocean every year.

Impact on Oceans:

• Plastics float in the water for hundreds of years without breaking down.
• They block sunlight from reaching marine plants, disrupting photosynthesis.
• Microplastics (tiny plastic particles) are now found in the deepest parts of the ocean and even in drinking water.

Impact on Marine Animals:

• Turtles eat plastic bags thinking they are jellyfish, leading to choking or starvation.
• Fish and seabirds eat plastic bits, which fill their stomachs, causing internal injuries or death.
• Whales have been found dead with 20–40 kg of plastic inside their stomachs.
• Nets and plastic rings entangle dolphins, seals, and sharks, injuring or drowning them