fossil fuels. And also reduce geopolitical tensions in countries where poor farming conditions cause conflict and malnutrition. Show workspace Questions 1-6 Reading Passage has six paragraphs. A-F Choose the correct heading for each paragraph from the list of headings below....
雅思阅读 IELTS 剑桥C18 T2P1 Stonehenge 27:16 雅思阅读 IELTS 剑桥C18 Test1 Passage3 Conquering Earth’s Space Junk Problem 22:02 雅思阅读 IELTS 剑桥C18 test1 Passage2 Forest Management in Pennsylvania 20:42 雅思阅读 IELTS 剑桥C18 test 1 Passage1 Urban Farming 24:51 雅思阅读 IELTS 剑桥C17...
Skyscraper Farming With a global food crisis predicted, a group of scientists is advocating an innovative alternative to conventional farming that could radically transform the way that food is produced . A Today's environment scientists are in no doubt that the world's resources of fertile sol ar...