Who is brave enough to back Brazil’s global tax on billionaires? The answer will define our future
George Monbiot writes: Last week, Brazilian climate minister Ana Toni explained a proposal put forward by her government (and now supported by South Africa, Germany and Spain), for a 2% global tax on the wealth of the world’s billionaires. Though it would affect just 3,000 of the super-rich, it would raise around $250bn (£195bn): a significant contribution either to global climate funds or to poverty alleviation. Radical? Not at all. According to calculations by Oxfam, the wealth of billionaires has been growing so fast…