Rail Budget 2016: Prabhu goes hi-tech, green with Wi-Fi facilities and bio-toilets
Here's a quick glance at all technology and ecology-related announcements made in the budget.
Feb 25, 2016, 16:30 PM ISTCitigroup to set aside $100 bn to fund green initiatives
Citigroup said it would fund projects related to renewable energy, greenhouse gas reductions and sustainable transportation.
Feb 18, 2015, 22:29 PM IST