He says that skyscrapers are clearly popular around the world because they provide a huge amount of shelter and use less land space.

VOA: special.2010.03.31

As much land as a man tills, plants, improves, cultivates and can use the product of, so much is his property " He by his labor encloses it from the commons."

一个人能耕耘，播种，改良，栽培多少土地,和能用多少土地的产品，这多少土地就是他的财产,这就像是他用他的劳动从公地圈来的那样“

耶鲁公开课 - 公正课程节选

He worried about its future. Roosevelt wrote: "I recognize the right and duty of this generation to develop and use the natural riches of our land.

VOA: special.2010.08.12

For example,it says climate change and land use are expected to increase desertification worldwide, increasing the risk of sand and dust storms.

VOA: standard.2009.03.23

Hamada's comments follow a meeting of Japan's Security Council Friday, at which senior officials voted to approve the use of missile defense technology to destroy any part of the North Korean rocket that looks like it will land on Japan.

VOA: standard.2009.03.27