- Despite their negative environmental impact, plastics have become an essential element of human life.
- The fifth of June is World Environment Day, which serves as a reminder of our responsibilities to eliminate plastic pollution.
Why is this in the news?
- World Environment Day celebrates its 50th anniversary this year, having been managed by UNEP since 1973.
- World Environment Day has developed to become the largest global venue for environmental outreach.
- #BeatPlasticPollution is the theme. The theme of this year’s World Environment Day is the critical need to battle plastic waste.
The Problem of Plastic Pollution and the Need for Solutions
- Plastic pollution is a significant global issue that must be addressed immediately.
- Every year, about 400 million tonnes of plastic are manufactured, with less than 10% recycled.
- Plastic pollution has a severe impact on ecosystems and poses a risk to human health.
Understanding Plastic Pollution
- Plastics’ Versatile Nature: Plastics are synthetic materials that can be formed and moulded to meet specific needs.
- Plastic Types: Commodity plastics including PET, HDPE, PVC, LDPE, PP, and PS dominate global production.
- Different Properties and Identification Codes: Plastics can be identified by their resin identification codes (RIC) and have distinct properties.
Plastics’ environmental impact
- Plastics have revolutionised many industries, yet they pose serious environmental challenges.
- Plastics decompose slowly, resulting in the persistence of plastic trash.
- Microplastics, both primary and secondary, accumulate in a variety of situations.
- Toxic substances and health hazards
- Toxic compounds found in microplastics endanger human health.
- Bisphenol A (BPA) in microplastics can be harmful to human health.
Worst Plastic Pollution Examples
- The Great Pacific Garbage Patch is a massive accumulation of plastic and microplastic garbage in the Pacific Ocean.
- It originated as a result of converging ocean currents and is located in the North Pacific Ocean.
- It has a surface size of 1.6 million square kilometres and smaller areas in other oceans.
Actions to Combat Plastic Pollution
- The Importance of Collective Action: Plastic pollution necessitates collaborative efforts and prompt action.
- Reminder of Responsibility on World Environment Day: World Environment Day serves as a reminder of our duty to combat plastic pollution.
Way ahead
- Plastic Recycling in the Future: Advanced recycling technologies provide new ways to efficiently recycle plastic trash.
- Circular Economy Models: Adopting circular economy ideas can help reduce plastic waste and encourage sustainable resource use.
- Campaigns for Education and Awareness: Raising awareness and educating the public about the consequences of plastic pollution can result in behavioural change.
- Collaboration between Industries and Governments: Collaboration between industries and governments is crucial for developing comprehensive plastic pollution-reduction measures.
Source: https://www.pib.gov.in/PressReleasePage.aspx?PRID=1930051#:~:text=WED%20is%20held%20annually%20on,marks%20the%20event's%2050th%20anniversary.