There isn’t enough conversation about septic tanks in our regular day-to-day lives. As a consequence, we don’t know enough about septic tanks. What do they do and how do they work and how do we maintain them? These are all questions everybody should know the answers too.
A septic tank is an essential first step in the efficient and effective means of treating wastewater generated in every one of our homes and offices. But it is not a catch-all for all kinds of household waste. Keep your septic tank safe to keep the environment safe.
Biodiversity matters simply because without it we would not exist. However, this naturally balanced web of interdependence has suffered a lot due to an explosion in human population and a spike in the demand for natural resources.
Already facing the worst water crisis in history, India ranks 120 among 122 countries in the water quality index, with the situation slated to get far worse. Projections state that the demand for water will be twice the available supply by 2030.
Heavy metals are nothing but any metallic chemical element that has a relatively high molecular weight. But unlike normal metals, they are toxic or poisonous even at very low concentrations. Moreover, they have a propensity to accumulate in selective body organs and cause irreversible damage.
Pollution is a problem which exists in every part of the developed and developing world which further causes harm to the ecosystem. Cleaning up of such contaminated sites is a must to nurture human health and environment.
India has been an agricultural nation since time immemorial. Agriculture is the part and parcel of this nation’s rich cultural heritage. As of 2011, India had a large and diverse agricultural sector, accounting, on average, for about 16% of GDP and 10% of export earnings.
We read about radioactivity and its possible hazards in a previous post. We also learnt about a bacterium Deinococcus radiodurans and its ability to survive high intensity radiation, which is otherwise lethal to all life forms. This article features the applications of the strain in bioremediation of radioactive waste as well as sites.