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Science

Will Kolkata become the next New Delhi in the coming five years?

The issue of air pollution is rising in Kolkata. While the city's air quality has not reached the extreme levels like Delhi, it's still on an alarming rise. Considering this situation, can a city like Kolkata (where the AQI is already between 150-200, 'very unhealthy') be safe, or may it face a similar fate to that of Delhi in the near future? 

Influence of pesticides on ants and bees

The toxic action of pesticides on ants in the treatment of a forest depends on the kind of insecticide, the form of it, and the dose of its application. Bees are killed most frequently when during treatment the pesticides are carried away onto areas with blossoming plants.

The impact of renewable energy on electric vehicle

While it is absolutely possible to realise the environmental benefits of EVs, this will depend on the source of energy used to charge them. India has a rich solar and wind resource, which can be tapped into to realise these potential benefits.

The climate emergency alarm raised

“Climate catastrophe is hammering health, widening inequalities, harming sustainable development, and rocking the foundations of peace. The vulnerable are hardest hit,” said UN Secretary-General António Guterres.

A new approach towards turning toxic liquids into sustainable materials

Domestic and industrial activities produce millions of tonnes of waste, and even buried waste leaks pollutants that carry environmental risks. But by combining microorganisms with different capabilities, Sheffield researchers are turning harmful liquid into useful resources.

Celebrating the creation of life in every way possible

In a society where motherhood is often defined by a fixed sequence of events, including marriage and childbirth within a specific age range, science once again gifted society the alternate path through ‘in vitro fertilisation’ (IVF), therefore empowering women to embrace motherhood later in life.