Saturday, Nov 17, 2018 | Last Update : 06:01 PM IST

Concerted action in the form of a $5 billion annual spending on waste-management could trigger revamp packaging systems, and let the ocean thrive.

Magnitude of the planetary crisis

Plastic not only takes years to decompose in our environment but rarely does it fully disappear.

17 Apr 2018 12:40 AM

Green cities to mitigate heat

Agriculture outside the city increases the Urban Heat Island effect due to increased moisture supplied by irrigation.

09 Apr 2018 2:25 AM

Leafy towns can firefight urban heat: Urban farming boosts nutritional security

It is time we graduated from food security to nutritional security.

09 Apr 2018 2:21 AM

Vandalism, a mob sport

People who take down a statue, saying they no longer have any use for that icon, are filled with an intense hatred for the past.

01 Apr 2018 1:57 AM

Erase memories, perpetuate hate

Social justice movements seek the removal of racist Civil War era symbols from public spaces amid the rise of far-right white nationalism in US.

01 Apr 2018 1:55 AM

A clear and present danger

Chinese have carefully protected their data flows and have domestic equivalents to Western giants is known.

28 Mar 2018 1:39 AM

Free products sell your privacy

We need digital economy where our data and our attention is not for sale to the highest-bidding authoritarian or demagogue.

28 Mar 2018 1:37 AM

People must be smarter than the tools

Cyber Security experts often ask one tough question, why is it that people feel the need to put up everything on social media.

28 Mar 2018 1:34 AM

Stuck in selfie state?

Selfitis is not a classifiable mental disorder, but further research is needed on its psychosocial impact.

21 Mar 2018 2:01 AM