1. Proper waste management: Dispose of trash and waste properly, recycle when possible, and avoid dumping waste into the sea. 2. Reduce plastic use: Minimize the use of single-use plastics like straws, bottles, and bags, which are major sources of marine pollution. 3. Participate in beach cleanups: Join or organize clean-up events in your community to remove trash from beaches and coastal areas. 4. Use environmentally friendly products: