Urgency
United States has higher percentage of forest loss than Brazil
Forests continue to decline worldwide, according to a new study in the Proceedings of the National Academy of Science (PNAS). Employing satellite imagery researchers found that over a million square kilometers of forest were lost around the world between 2000 and 2005. This represents a 3.1 percent loss of total forest as estimated from 2000. Yet the study reveals some surprises: including the fact that from 2000 to 2005 both the United States and Canada had higher percentages of forest loss than even Brazil.
Counting forest loss due either to human disturbance or natural causes, the study found that North America lost the most forest of the world's six forest-containing continents. Perhaps surprisingly, thirty percent of total forest loss occurred in North America alone. Combined with South America—the largest extent of tropical forests in the world—the two continents represent half of the world's total forest loss. Africa, in turn, suffered the least forest loss.
Reviving the spirit of Rio
In two years' time, Rio de Janeiro will host another Earth Summit - 20 years after the first.
The idea was proposed in 2007 by Brazil's President Lula da Silva at the UN General Assembly.
It was clear to President Lula and to a growing number of others that the world has changed enormously since 1992, when the world agreed to Agenda 21 - the blueprint for creating a sustainable way of life in the 21st Century.
Rio 2012 could provide much-needed new momentum to international co-operation, not only on environment and sustainable development, but also on the problems that underpin the global financial crisis.
Mideast animal trade under fire
BEIRUT - A 2-year-old lion, emaciated and barely breathing, is found in a tiny cage off a Beirut highway. Monkeys are hauled through the dark tunnels of Gaza, bound for private zoos. Rare prize falcons are kept in desert encampments by wealthy Arab sheiks.
The trade in endangered animals is flourishing in the Middle East, fueled by corruption, ineffective legislation and lax law enforcement.
"It's a problem in the Arab world that we can no longer ignore," said Marguerite Shaarawi, co-founder of the animal rights group Animals Lebanon.
The group is pushing for Lebanon to join the Convention on International Trade in Endangered Species, whose signatories are meeting this month in Qatar. It is the first time the 175-nation convention is meeting in an Arab country.
Palm Oil: The Green Mass Extinction
Get Adobe Flash Player hereHow condoms could save the world's forests
Brazil's reputation as a "sexy country" dates back to the seminal work of Gilberto Freyre, who wrote a rather idealised account of how its sensuous and promiscuous past had produced a beautiful inter-racial population. Although the country's shocking levels of contemporary inequality and violence cruelly mock his central thesis of a 'racial democracy', the 'sexy Brazil' image lives on. It's there in Rio's famous carnival, in the beautiful bodies in bikini-floss that adorn its beaches and, more darkly, as home to one of the world's largest prostitution and sex trafficking industries.
But Brazil has also developed a highly effective anti-HIV/AIDS campaign, which is widely credited with having prevented the type of epidemic that has devastated other developing countries. It's succeeded despite the wrath of the Catholic Church, of the previous US Administration – which made health funding conditional on countries signing 'morality pledges' – and of the big drug companies, whose patents Brazil has flouted to bring down the cost of antiretroviral drugs. In the face of such criticism, Brazilian officials refused to change their approach, arguing that a key part of their success has been because they deal in an accepting, open way with high-risk groups. The Director of its national AIDS programme famously rejected the US Government's restrictions as "theological, fundamentalist and Shiite".
