Protests in Brazil, a controversial Northern Irish tradition, and the threat of microplastics
Brazilian president Dilma Rousseff is facing stiff opposition from protesters as people take to the streets and call for her impeachment. We also look at an art exhibit about a controversial Northern Irish tradition and microplastics are featured on this month's EccoMyths.
PHOTO: Demonstrators march to demand the impeachment of Brazil's President Dilma Rousseff in Sao Paulo, Brazil, Sunday, March 15, 2015. (AP Photo/Nelson Antoine)