High-speed rail is red-hot. The U.S. Dept. of Transportation has been flooded with proposals seeking a piece of the $8 billion it received for high-speed rail grants in the American Recovery and Reinvestment Act. However, the potential plans far outstrip DOT’s ARRA rail bank account. DOT’s Federal Rail-road Administration reported on July 16 it had received 278 rail-grant “pre-applications” totaling $102.5 billion. Some applicants may not win grants, but more money may be on the way. A House committee has recommended an additional $4 billion for high-speed rail in regular 2010 appropriations. Photo: California high speed rail authority California’s $40-billion
The 2016 Summer Olympics boating and swimming events have put an international spotlight on what has been a long-running problem in Rio de Janeiro—untreated sewage and trash are clogging up major bays and waterways.