Global crisis can be overcome in 18 months: APEC

Pacific Rim nations assured the world that the global financial crisis can be quelled in 18 months, but provided few details of how they expect that to happen - or how their governments can help.The 21 economies, which represent more than half of the world's productive power, also pledged during a two-day summit not to erect new protectionist barriers for the next year, and to jump-start stalled World Trade Organization talks.The main accomplishment of the Asia-Pacific Economic Cooperation forum was a widening of support for the Washington Declaration made last weekend by major economies that pledged to maintain free trade despite pressures to protect domestic industries.

The leaders voiced confidence that the crisis could be resolved by mid-2010, though they did not go much beyond the steps outlined in the Group of 20 summit in Washington.

"We are convinced that we can overcome this crisis in a period of 18 months," the leaders said in a statement. "We have already taken urgent and extraordinary steps to stabilize our financial sectors and strengthen economic growth."The reassuring words were added early Sunday to a declaration the leaders had signed off on the previous day. Delegates from several countries said the changes were made overnight at the request of the summit's host, Peruvian President Alan Garcia."We have agreed that this meeting produce a clear and firm statement that breaks the vicious cycle of anguish and uncertainty," Garcia said Sunday. "We - united as the world's peoples, governments and businesses - are going to beat the crisis."

The 18-month timeline fits with a calculation by the International Monetary Fund, which forecast developed economies would grow barely 0.1 per cent in 2009, and that the world would emerge from the crisis the following year.

But some delegates and analysts were skeptical that the timetable was much more than wishful thinking, and some leaders distanced themselves from the language. Mexican President Felipe Calderon described the date as more of an estimate than a prediction.Canadian Prime Minister Stephen Harper went a step further."I think it would be speculative to commit to that kind of timeline," he said.And Dan Price, an aide to George W. Bush, said the US president thinks the global economy can be fixed even faster.

"That particular sentence was added by the president of Peru as the chair," Price said aboard Air Force One. "Certainly, some in the region may think that recovery may take 18 months. President Bush...

Ramsey Cascades

Ramsey Cascades is the tallest waterfall in the park and one of the most spectacular. Water drops 100 feet over rock outcroppings and collects in a small pool where numerous well-camouflaged salamanders can be found.

The trail to the waterfall gains over 2,000' in elevation over its 4 mile course and the 8-mile roundtrip hike is considered strenuous in difficulty. It follows rushing rivers and streams for much of its length. The last 2 miles pass through old-growth cove hardwood forest with large tuliptrees, basswoods, silverbells, and yellow birches.Do not attempt to climb to the top of the falls. Several people have been killed trying to do so.

Access Trail: Ramsey Cascades Trail (Tennessee)Trailhead: Drive six miles east of Gatlinburg on Highway 321 and turn at the Greenbrier entrance to the park. Follow the signs 4.7 miles to the trailhead.

Ulcerative Colitis

Also called: Colitis, Distal colitis, Pancolitis, Ulcerative proctitis
Ulcerative colitis is a disease that causes ulcers in the lining of the rectum and colon. It is one of a group of diseases called inflammatory bowel disease. Ulcers form where inflammation has killed the cells that usually line the colon.

Ulcerative colitis can happen at any age, but it usually starts between the ages of 15 and 30. It tends to run in families. The most common symptoms are pain in the abdomen and bloody diarrhea. Other symptoms may include anemia, severe tiredness, weight loss, loss of appetite, bleeding from the rectum, sores on the skin and joint pain. Children with the disease may have growth problems.

About half of people with ulcerative colitis have mild symptoms. Several types of drugs can help control ulcerative colitis. Some people have long periods of remission, when they are free of symptoms. In severe cases, doctors must remove the colon.

Ficus

Ficus is a genus of about 850 species of woody trees, shrubs, vines, epiphytes, and hemi epiphytes in the family Moraceae. Collectively known as fig trees or figs, they are native throughout the tropics with a few species extending into the semi-warm temperate zone. The so-called Common Fig (F. carica) is a temperate species from the Middle East and eastern Europe (mostly Ukraine), which has been widely cultivated from ancient times for its fruit, also referred to as figs.Figs occupy a wide variety of ecological niches. Take, for example, the Common Fig, a small temperate deciduous tree whose fingered fig leaf is well-known in art and iconography; or the Weeping Fig (F. benjamina) a hemi-epiphyte with thin tough leaves on pendulous stalks adapted to its rain forest habitat; or the rough-leaved sandpaper figs from Australia; or the Creeping Fig (F. pumila), a vine whose small, hard leaves form a dense carpet of foliage over rocks or garden walls. Moreover, figs with different plant habits have undergone adaptive radiation in different biogeographic regions, often leading to very high levels of alpha diversity. In the tropics, it is quite common to find that Ficus is the most species-rich plant genus in a particular forest. In Asia as many as 70 or more species can co-exist.

A fig "fruit" is derived from a specially adapted type of inflorescence (an arrangement of multiple flowers). In this case, it is an involuted, nearly closed receptacle with many small flowers arranged on the inner surface. Thus the actual flowers of the fig are unseen unless the fig is cut open.In Bengali, where the Common Fig is called dumur, it is referenced in a proverb: tumi jeno dumurer phool hoe gele ("You have become [invisible like] the dumur flower").

The syconium often has a bulbous shape with a small opening (the ostiole) at the outward end that allows access to pollinators. The flowers are pollinated by very small wasps that crawl through the opening in search of a suitable place to lay eggs. Without this pollinator service fig trees cannot reproduce by seed. In turn, the flowers provide a safe haven and nourishment for the next generation of wasps. This accounts for the frequent presence of wasp larvae in the fruit. Technically, a fig fruit proper would be one of the many tiny mature, seed-bearing flowers found inside one fig - if you cut open a fresh fig, the flowers will appear as fleshy "threads", each bearing a single seed inside.

The fig plants can be monoecious (hermaphrodite) or dioecious (hermaphrodite and female).

'Hamilton has just got to use his brain'

The Formula One world championship is poised for a thrilling climax with three drivers in with a chance of winning with two races to go.

Lewis Hamilton of McLaren heads into Sunday's race in China with a five-point championship lead over Ferrari's Felipe Massa, with BMW Sauber's Robert Kubica a further seven adrift.

On paper, Hamilton should be a strong favourite, and Kubica - whose car is off the pace of the Ferrari and McLaren - should have no chance.

But the Englishman's position is not as strong as it might at first appear.

And after a season of topsy-turvy results and high-profile errors, it is clear anything could happen - especially when Hamilton appears to have more enemies out on the track than he does in the title battle.

We assess the positions of each of the three contenders.

Houston

Houston is the fourth-largest city in the United States of America and the largest city within the state of Texas. As of the 2006 U.S. Census estimate, the city has a population of 2.2 million within an area of 600 square miles (1,600 km²). Houston is the seat of Harris County and the economic center of the Houston–Sugar Land–Baytown metropolitan area—the sixth-largest metropolitan area in the U.S. with a population of around 5.6 million.

Houston was founded on August 30, 1836 by brothers Augustus Chapman Allen and John Kirby Allen on land near the banks of Buffalo Bayou. The city was incorporated on June 5, 1837 and named after then-President of the Republic of Texas—former General Sam Houston—who had commanded at the Battle of San Jacinto, which took place 25 miles (40 km) east of where the city was established. The burgeoning port and railroad industry, combined with oil discovery in 1901, has induced continual surges in the city's population. In the mid-twentieth century, Houston became the home of the Texas Medical Center—the world's largest concentration of healthcare and research institutions—and NASA's Johnson Space Center, where the Mission Control Center is located.

Houston's economy has a broad industrial base in the energy, manufacturing, aeronautics, transportation, and health care sectors; only New York City is home to more Fortune 500 headquarters in the city limits. Commercially, Houston is ranked as a gamma world city, and the area is a leading center for building oilfield equipment. The Port of Houston ranks first in the United States in international waterborne tonnage handled and second in total cargo tonnage handled. The city has a multicultural population with a large and growing international community. It is home to many cultural institutions and exhibits—attracting more than 7 million visitors a year to the Houston Museum District. Houston has an active visual and performing arts scene in the Theater District and is one of few U.S. cities that offer year-round resident companies in all major performing arts