Since the launch of the "Reinvent the Toilet Challenge", more than a dozen research teams, mainly at universities in the U.S., Europe, India, China and South Africa, have received grants to develop innovative on-site and off-site waste treatment solutions for the urban poor. The grants were in the order of 400,000 USD for their first phase, followed by typically 1-3 million USD for their second phase; many of them investigated resource recovery or processing technologies for excreta or fecal sludge.
What did many investigate
many of them investigated resource recovery or processing technologies for excreta or fecal sludge.

The U.S. Senate passed a reform bill in May 2010, following the House which passed a bill in December 2009. These bills must now be reconciled. The New York Times provided a comparative summary of the features of the two bills, which address to varying extent the principles enumerated by the Obama administration. For instance, the Volcker Rule against proprietary trading is not part of the legislation, though in the Senate bill regulators have the discretion but not the obligation to prohibit these trades.
When did the U.S. House first pass a financial reform bill?
December 2009

J'ouvert, or "Dirty Mas", takes place before dawn on the Monday (known as Carnival Monday) before Ash Wednesday. It means ""opening of the day". Revelers dress in costumes embodying puns on current affairs, especially political and social events. "Clean Mud" (clay mud), oil paint and body paint are familiar during J'ouvert. A common character is "Jab-jabs" (devils, blue, black or red) complete with pitchfork, pointed horns and tails. A King and Queen of J'ouvert are chosen, based on their witty political/social messages.
What do the costumes worn by the revelers pun about?
current affairs,