India's farmers have been protesting for months. An expert on India's agricultural sector explains why governments in the past have paid heed to their demands.
New agriculture laws in India could adversely impact the lives of millions of small farmers who struggle with low wages. Farmers are right to protest against laws that jeopardize their livelihoods.
Preliminary results of new research show how using data from social networks such as Facebook may help us understand how the coronavirus spread on local and regional levels.
Investigation of the brains of children and young adults who died suddenly in Mexico City revealed amyloid plaques similar to those found in the brains of people with Alzheimer's disease.
According to one study, more than 8 million people per year die early from air pollution exposure.
In November 2016, smog in New Delhi was 16 times above safe levels. An Indian researcher dug into the data to find out why, and how India can keep its capital breathing safely.
Access to clean and regular water remains a challenge for New Delhi, a city that could easily tackle its water crisis with greater effort.