The process mainly contained three stages namely: Primary treatment, Secondary Treatment, and Tertiary Treatment. In the primary treatment, large objects, solids are screened using filters and removed. In the secondary treatment, more solid particles and organic matter present in the wastewater is removed using biological treatment. In the tertiary process, disinfection or chlorination takes place to make the effluent good enough to be released or reused.

We humans have the tendency to generate waste and sewage wherever we live without thinking about the need to dispose of it holistically. The raw sewage that has been fed into Oceans not only disturbs its ecosystem but poses a great threat of disease to the marine flora-fauna as well as humans.

Aquaculture is carried out with staggering amounts of water. The floc or biofloc are probiotic organisms held together by electrostatic attraction and bound by bacterial mucous. And it acts as a rich protein-lipid natural source of food & probiotics for fish.

Covid-19 pandemic has restricted food supply and created a need for nations to move towards self-sufficiency in terms of food. hydroponic farming can be to overcoming a food crisis. As the system is controlled, fresh produce is possible throughout the year and it negates the effect of bad weather conditions.

Located in south-east Asia, Myanmar is well known for the different climatic conditions like tropical, subtropical and sub temperate. The summer, rainy and winter seasons make it a place full of plant biodiversity and consequently it grows more than 60 kinds of crops.

The individuals and society at large have started to think more responsibly. It must be followed by action as well. And you can begin with home composting. It not only supports the fight against the Coronavirus but also helps to tackle environmental pollution and climate change.