recycling products

Motor Oil, Tires and Car Batteries

All three of these products are big environmental problems, but all three are easily recycled.
Used motor oil contains heavy metals and other toxic substances, and is considered hazardous waste. Each year do-it-yourself oil changers improperly dump more oil than the tanker Exxon Valdez spilled into Alaska's Prince William Sound. One quart of oil can kill fish in thousands of gallons of water. Motor oil containers should mention the danger of used oil to humans and the environment

Computer Printers

Most printer cartridges are easily recycled, refilled or re-built. But printer vendors sell the printer cheap, and make their real money selling supplies. They don't want you be environmental.
The "right" environmental solution is to sell new cartridges with a postage paid mailer for returning the old one. Some forward-thinking companies, such as Hewlett-Packard, have been known to do this, especially for laser printers . Sometimes you can find free envelopes for donating cartridges to a refiller, but don't bother with refill kits. They may save money, but they are messy, and you use as much plastic as a new cartridge.

Paper

Most types of paper can be recycled. Newspapers have been recycled profitably for decades, and recycling of other paper is growing. Virgin paper pulp prices have soared in recent years prompting construction of more plants capable of using waste paper. They key to recycling is collecting large quantities of clean, well-sorted, uncontaminated and dry paper.

Glass, Steel, Aluminum Cans and Foil

Glass, steel or tin and aluminum are easy to recognize and recycle. For clarity, a recycling symbol should be present, but most people have little trouble sorting these materials. Glass bottles must not be mixed with other types of glass such as windows, light bulbs, mirrors, glass tableware, Pyrex or auto glass. Ceramics contaminate glass and are difficult to sort out. Clear glass is the most valuable. Mixed color glass is near worthless, and broken glass is hard to sort.
There have been marketing experiments with plastic and steel cans that look exactly like aluminum cans. Recycling plants have been damaged by these fakes. The distinctive shape of an aluminum beverage can must be reserved for aluminum beverage cans only.

Plastic

With a little bit of care much plastic can be recycled, and collection of plastics for recycling is increasing rapidly. Plastic recycling faces one huge problem: plastic types must not be mixed for recycling, yet it is impossible to tell one type from another by sight or touch. Even a small amount of the wrong type of plastic can ruin the melt. The plastic industry has responded to this problem by developing a series of cryptic markers, commonly seen on the bottom of plastic containers. These markers do not mean the plastic can be recycled, these makers do not mean the container uses recycled plastic. Despite the confusing use of the chasing arrow symbol, these markers only identify the plastic type.

wayne rooney

Wayne Mark Rooney born 24 October 1985 is an English footballer who plays as a striker for Premier League club Manchester United and the England national team
Aged 9, Rooney joined the youth team of Everton for whom he made his professional debut in 2002. He spent two seasons at the Merseyside club, before moving to Manchester United for £25.6 million in the 2004 summer transfer window. Since then, United have won the Premier League three times, the 2007–08 UEFA Champions League and two League Cups with Rooney in the team. He has also been awarded the PFA Players' Player of the Year and the FWA Footballer of the Year in 2009–10.
Rooney made his senior international debut in 2003 and, at UEFA Euro 2004 he briefly became the competition's youngest goalscorer. He is frequently selected for the England squad and also featured at the 2006 and 2010 World Cups Rooney has won the England Player of the Year award twice, in 2008 and 2009. As of March 2011, he has won 70 international caps and scored 26 goals.
   

world cup brasil 2014

The 2014 FIFA World Cup will be the 20th FIFA World Cup, an international association football tournament that is scheduled to take place in June and July 2014 in Brazil.
This will be the second time the country has hosted the competition, the first being the 1950 FIFA World Cup. Brazil will become the fifth country to have hosted the FIFA World Cup twice, after Mexico, Italy, France and Germany. It will be the first World Cup to be held in South America since the 1978 FIFA World Cup in Argentina, the first time two consecutive World Cups are staged outside Europe and the first time two consecutive World Cups are staged in the Southern Hemisphere (the 2010 FIFA World Cup was held in South Africa).

the 3 types of symbiosis

mutualism: is the way two organisms biologically interact where each individual derives a fitness benefit (i.e. increased reproductive output). Similar interactions within a species are known as co-operation. It can be contrasted with interspecific competition, in which each species experiences reduced fitness, and exploitation, or parasitism, in which one species benefits at the expense of the other. Mutualism and symbiosis are sometimes used as if they are synonymous, but this is strictly incorrect: symbiosis is a broad category, defined to include relationships which are mutualistic, parasitic or commensal. Mutualism is only one type.

 

commensalism:
In ecology, commensalism is a class of relationship between two organisms where one organism benefits but the other is neutral (there is no harm or benefit). There are three other types of association: mutualism (where both organisms benefit), competition (where both organisms are harmed) and parasitism (one organism benefits and the other one is harmed).
Commensalism derives from the English word commensal, meaning "sharing of food" in human social interaction, which in turn derives from the Latin cum mensa, meaning "sharing a table". Originally, the term was used to describe the use of waste food by second animals, like the carcass eaters that follow hunting animals, but wait until they have finished their meal.

  

Parasitism: parasitism is a type of symbiotic relationship between organisms of different species where one organism, the parasite, benefits at the expense of the other, the host. Traditionally parasite referred to organisms with lifestages that went beyond one host (e.g. Taenia solium), which are now called macroparasites (typically protozoa and helminths). Parasites can now also refer to microparasites, which are typically smaller, such as viruses and bacteria and can be directly transmitted between hosts of one species.

   

 

animal kindom

animal	hábitat	food	Size and weight	life
Tiger	In Asia	meat	4 inches and 660 pounds	20 years
elephant	In África	Are hervivorous	3.96 meters and 24,000 pounds	50-70 years
Lion	In áfrica	meat	550 pounds and 3.3 meters	25-30 years
giraffe	In África	Are hervivorous	5.2 meters and 1800 pounds	50 years
zebra	In África	Are hervivorous	2.2 meters and 30 kilograms	15-20 years

quatation marks examples

1._______announced our German guest Erich.

answer: New Orleans is one of the most exciting cities in America,"

2.Patrick Henry's ringing announcement _______ is a highly recognized quotation.

answer: "Give me liberty or give me death!"

3.Choose the answer that correctly completes the sentence.

She declared that _______

answer: she believes in love at first sight.