Drowning in Plastic: Vietnam’s River and Ocean pollution Crisis

Drowning in Plastic: Vietnam’s River and Ocean pollution Crisis

Brian Tran

Vietnam is estimated to discard between 0.28 and 0.73 million tons of plastic waste into the ocean annually. The country generates around 3.1 million tons of plastic waste each year. In recent years, Vietnam has experienced a rapid growth in economics and been reported as being among fastest rising countries in the world. This results in one of the most alarming environmental issues which is plastic pollution. With the consumer culture rise and urban development, the country now finds itself “drowning” in plastic waste and much of it ending up in rivers and eventually flowing into ocean. Vietnam is currently ranked among the top five countries contributing to marine plastic pollution. The problem is widely spread and urgent throughout bustling urbans like Hanoi and Ho Chi Minh City to remote coastal fishing villages. This crisis is derived from overusing plastic products, poor waste management systems, and limited public awareness, putting both environment and human well-beings on edge of risks.

One of the main factors contribute to plastic pollution in Vietnam is overload consumption of single use plastic items. Plastic bags, food containers, straws and water bottles are used daily in most households, markets and restaurants. These items bear some advantages such as cheap price, convenient and often seen as harmless. However, with the overwhelming amount of plastic products being thrown into nature, the environmental cost is massive. Once plastics are thrown away, it may take hundreds of years to decompose. Many items are discarded improperly and end up clogging drains, littering streets, or being dumped directly into rivers and lakes which harms the species living there.

Compounding this issue is the lack of an efficient waste management system. While large cities have adopted garbage collection services, much of the country, especially rural and peri urban areas, still struggles with poor structured recycling or waste separation systems. In many communities, trash is either burnt in open pits (contributes to combustion wastes) or illegally dumped into rivers and canals. During the rainy season, flooding carries all the wastes into major waterways like Red River and the Mekong. These two rivers are top sources of ocean plastic globally.

The environmental impact is staggering. Rivers unwillingly become highways for plastic, transporting inland wastes to the seas. Once in the ocean, plastics threatens the marine ecosystem. Some animals like sea turtles, fishes, birds often mistake plastic for food, leading to serious injury or even death. Plastic accumulation also harms the coral reefs and mangrove forests which are both crucial for biodiversity and coastal protection. Vietnam’s coastal tourism and fishing industries which rely heavily on clean and healthy marine environments, are beginning to feel the consequences of this pollution. Polluted beaches, devasted marine habitats, diminution of marine populations directly impact both economy and people’s daily lives.

Despite the well documented and severeness of the issue, public awareness remains low. Many people are simply unaware of the long-term dangers of plastic pollution or how their personal habits contribute to the problem because the impacts do not appear immediately. However, there are signs of change, the Vietnamese government has launched a National Action Plan on Marine Plastic Debris, aiming to reduce ocean plastic waste by 75% by 2030. In some cities, supermarket have established a “No Plastic Bags” policy, and some local campaigns encourage shoppers to bring their own containers or reuseable bags to shop. Youth led organizations and environmental NGOs are also playing a growing role in helping to organize clean up events and spreading awareness throughout society through social media and education.

Vietnam still has much more needs to be done. They must invest in better recycling infrastructure, enforce stricter regulations on plastic production and disposal, and promotes environmentally friendly alternatives. Education is also a key, not just from school but throughout the whole communities, to change people’s habits and bring the culture toward sustainability.

Plastic pollution in Vietnam is not just an environmental issue; it is social and economic one as well. The country’s rivers and oceans are vital to its identity, economy and culture. If action is not taken timely, the damage could be immense and irreversible. Every piece of plastic tossed carelessly today will remain in nature and wound future generations. It is time for individual, business, and government to start acting and putting effort in preserving our mother nature before Vietnam’s waterways are lost to plastic wastes forever.

 

IF YOU THINK

If you think you will lose, you are lost;

For out in the world we find

Success begins with a fellow’s will;

It’s all in the state of mind.

 

If you think you are outclassed, you are,

You have got to think high in order to rise,

You have got to be sure of yourself

Before you can ever win a prize.

 

Life’s battles don’t always go

To the stronger and faster man,

But sooner or later the man who wins

Is the man who thinks he can.

 

If you think you are beaten, you are.

If you think you dare not, you don’t!

If you like to win, but think you can’t,

It’s almost a cinch you won’t.

Student: Madhuricha Srivastava

Mutation of the Catalytic Cysteine in Anopheles gambiae Transglutaminase 3 (AgTG3) Abolishes Plugin Crosslinking Activity without Disrupting Protein Folding Properties

Summary
Malaria is a devastating parasitic infectious disease with an enormous impact on public health and economic growth, particularly in Sub-Saharan Africa. Besides advances in anti-malarial drugs and vaccine development, a successful malaria eradication program relies on controlling the mosquito vector. In this study, we pursue a novel approach for malaria vector control by inhibiting an enzyme important for ensuring reproductive success of the mosquito Anopheles gambiae. The enzyme, A. gambiae transglutaminase 3 (AgTG3), catalyzes the cross-linking of its native substrate Plugin, which is then transferred to a female mosquito in a coagulated mass known as the mating plug. Interfering with AgTG3-catalyzed mating plug formation prevents efficient sperm storage, with a direct consequence on fertility. This study demonstrates that the mutation of a highly conserved cysteine residue in AgTG3 (Cys323) abolishes its cross-linking activity without disrupting other properties of the enzyme such as protein folding and oligomeric assembly. These results suggest that Cys323 is an active site residue and support the design of specific inhibitors targeting this site as a promising strategy to reduce the malaria disease burden worldwide.

 

Minh-Quan D. Pham (1) and Richard H. G. Baxter (2)

Click here for PDF file: May2014(1)

Blurred Visions

Waiting to see the sunset ,

As the day comes to an end ,

Hearing the murmur of the ocean,

Near-sightedness arresting my distant vision,

 

Uninformed it dawned on me

Has the lustre of my brilliance vanished?

People around me faceless,

Seeing only myself,

 

Others all spurious sights,

Never seeing motherless baby’s grief,

Damsels entangled in vulture’s talons

Feminity being traded in the street,

 

My dry eyes evade poor luckless chaps.

Treading upon sprouting grass,

Failing to hear its heart throb,

Never turning back, here I go

 

Placing remote mentors

That moulded me in my ride.

Steps treaded forgotten

Never tolerant to look back

Moving fast in bold assertion

Ignoring the wayside sights, never pausing,

Turning my back on the long lost

Traveller going weary,

 

Many a star swivels round me

Ere I move my orbit from them,

Hearing though many a song

Never waiting to see their source,

 

Inner eye too gets blurred

To see the amethysts of wisdom,

Let my sight rest in and around me

Somewhere in my fantasy.

 

Student: Alfred Shaji Mekkadan