Geography of Brazil clearing. Public policies intended to promote sustainable management of timber extraction, as well as sustainable use of nontimber forest products (such as rubber, Brazil nuts, fruits, seeds, oils, and vines), were being discussed intensely in the mid-1990s. However, implementing the principles of sustainable development, without irreversible damage to the environment, proved to be more challenging than establishing international agreements about them. Although 90% of the country is within the tropical zone, the climate of Brazil varies considerably from the mostly tropical North (the equator traverses the mouth of the Amazon) to temperate zones below the Tropic of Capricorn (23°27' S
Death Is the Only Answer Death Is the Only Answer "Death Is the Only Answer" is a special mini-episode of the British science fiction television series "Doctor Who" that was first broadcast on BBC Three (as part of "Doctor Who Confidential") on 1 October 2011. It was written via a "Script to Screen" competition in which junior schools were asked to write a script including the Eleventh Doctor and an enemy of his. The competition was won by the children of Oakley CE Junior School. In the mini-episode, the Doctor's fez calls its former owner Albert Einstein (Nickolas Grace) into the TARDIS. Einstein carries a