It is everyones duty to do someting good to the environment around us.As middle school students, we can also do a lot of helpful things.For example, we can protect it by not throwing rubbish away.We can save water to make full use of it. We can use materials which do no harm to t...
Recycled cardboard does not lose durability or resistance. After recycling, corrugated cardboard remains of the same quality or properties and is also more economical.11. Source of RevenueCardboard recycling can actually become a source of revenue for you, rather than a waste hauling expense. It...
Why can’t wet cardboard be recycled? Even though the paper recycling process introduces water, when you get paper wet and it dries, it manipulates the fibers (as a result, it feels stiffer). Paper mills also don’t want to pay for wet paper because it’s heavier with the extra water...
Nearly all cardboard can be recycled, as long as it is clean and dry. This is because cardboard, and any other products that are contaminated, can lead to issues with the recycling equipment, and render whole bins useless. If your cardboard gets wet due to rain or a spill, though, it...
Collecting things that can be recycled is the first step you have to do.Only some (3)can be recycled. They (4)materials things made out of paper, metal, cardboard, glass and plastic.Can you think of everyday things made out of these materials ? Sod a cans are a good(5)example....
Collecting things that can be re-cycled is the first step you have to do.Only some materials 39. They include things made out of paper, metal, cardboard(硬 ) ,glass and 40 .Can you think of everyday things made out of these materials? Sod a cans(汽水罐) are a good example. They...
Sixty-six percent of discarded paper and cardboard was recycled, 27 percent of glass, and 8 percent of plastics were recycled. Glass and metal can be recycled indefinitely; paper can be recycled five to seven times before it’s too degraded to be made into “new” paper; plastic can only...
Plastic: Virtually everything made of plastic should be marked with a recycle code, but not all types can actually be recycled. You may be able to recycle plastic grocery bags at the grocery store; other plastic bags may have to be trashed. Any product made of a single plastic type should...
Three tons of trees are required to create one ton of virgin cardboard, so recycling is an important part of the packaging industry supply chain. And, the beauty of cardboard is that it can usually be recycled five or more times, giving the product a long useful life. Courtesy:...
可知答案。 5.根据“Any product made of a single plastic type can be recycled.”可知答案。 1.dishes, light bulbs; 2.cardboard, newspapers, phone books; 3.collect clean and dry paper; 4.toys, trash cans, shelves, baskets, raincoat; 5.collect any products made of a single plastic type....