Felsberg’s update on Brazilian waste law Environmental permit conditional on take-back requirements in the State of São PauloFederal Decree No. 9,177/2017: a step towards greater compliance with waste regulationsNEWSLETTER OIL & GAS – JUNE/2017NEWSLETTER – MARCH/2017Oil and Gas NewsletterNewsletter Oil and Gas – August/2016Aviation Newsletter – August 2015TAM asks ANAC to cancel 23 domestic and international routesForeign CapitalRate of return of 8.5% expected on airport bids