I would really appreciate it if [...] more people would care about proper waste disposal instead to litter their plastic [...]
Absolutely! I like to live in the Philippines for many reasons but I really hope that in future more people there stop littering(!!) because they are getting aware of how important for a better quality of life (and also beautiful!) a clean environment actually is!
How nice if Philippines government aware of the nature also in the country. Thank you @jaki01 for your nice comments.
Yes, government should put more efforts in improving the waste disposal system.
In addition, I think in school teachers should educate already the young students about the importance to keep their own environment clean.
Last but not least, every single individual can contribute by recycling garbage, pick up trash and avoid littering themselves.