Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 173 at 9:05am today (19 April). The air was classified as 'unhealthy', ...

As the Trump administration cancels climate science briefings and removes environmental data tools from public view some ...

Earth Day has been around since the '70s. Every year, over a billion people get involved with the initiatives. Here, learn ...