Having a roof over your head is a basic human need, but there are 1.2 billion people in the world without adequate housing. This may change thanks to a revolutionary, low-cost use of 3D printers to construct houses. With 3D printing, materials are joined together or reinforced by using a computer-controlled device to create a three-dimensional object. Two companies have joined forces to try and ease homelessness around the world by building affordable homes using 3D printing. Tech company ICON has developed a method for printing a one-floor, 60-square-meter house out of cement in a day for just $10,000. This is a fraction of both the time and cost needed to build a similar construction using conventional methods.
ICON has teamed up with the non-profit, international housing organization New Story. Together, they will start building homes in developing countries. Their joint venture will see 100 new homes constructed in El Salvador next year. New Story's co-founder Alexandria Lafci acknowledged that the 100 homes were just a drop in the ocean. She said: "There are over 100 million people living in slum conditions, in what we call survival mode." She also saw possibilities for 3D-printed houses to become common in richer countries in years to come. However, she said that for the moment: "The tech is ready now to print very high-quality, safe homes in the places we're building."
TRUE / FALSE:
The article says 1.2 billion people have no proper place to live. T / F
The article says 3D printing is very expensive. T / F
Three companies have united to make homes for the homeless. T / F
A company can make a home for $10,000 in just 24 hours. T / F
A new project will build 1,000 homes in El Salvador next year. T / F
A non-profit co-founder wants to build homes on the ocean. T / F
100 million people worldwide live in slum conditions. T / F
People in rich countries may live in 3D-printed homes in the future. T / F
Ответы
Ответы: 1 - T; 2 - F; 3 - F; 4 - T; 5 - F; 6 - F; 7 - F; 8 - T.
1. The article says 1.2 billion people have no proper place to live. - True:
"...there are 1.2 billion people in the world without adequate housing."
2. The article says 3D printing is very expensive. - False:
"This may change thanks to a revolutionary, low-cost use of 3D printers to construct houses."
3. Three companies have united to make homes for the homeless. - False:
"Two companies have joined forces to try and ease homelessness around the world by building affordable homes using 3D printing."
4. A company can make a home for $10,000 in just 24 hours. - True:
"Tech company ICON has developed a method for printing a one-floor, 60-square-meter house out of cement in a day for just $10,000."
5. A new project will build 1,000 homes in El Salvador next year. - False:
"Their joint venture will see 100 new homes constructed in El Salvador next year."
6. A non-profit co-founder wants to build homes on the ocean. - False:
"New Story's co-founder Alexandria Lafci acknowledged that the 100 homes were just a drop in the ocean." (there's nothing mentioned in the text about building houses on the ocean)
7. 100 million people worldwide live in slum conditions. - False:
She said: "There are over 100 million people living in slum conditions, in what we call survival mode."
8. People in rich countries may live in 3D-printed homes in the future. - True:
"She also saw possibilities for 3D-printed houses to become common in richer countries in years to come."