In which of the following states has the World Bank approved a loan of approximately US$ 300 million to assist in efforts to improve air quality?

In which of the following countries, the WHO Foundation and Novo Nordisk have announced the launch of a school-based health program to address childhood obesity?

Who among the following has become the first Indian economist to win the Chicago Alumni Award?

On which of the following days is the International Day of Action for Rivers celebrated every year?

What is the name of India’s first amphibious drone which was launched recently?