Grains of Sand: Too Much and Never Enough – EOS Magazine
Sand is a foundational element of our cities, our homes, our landscapes and seascapes. How we will interact with the material in the future, however, is less certain…
“The use of sand is now faced with two major challenges,” said Xiaoyang Zhong, a doctoral student in environmental science at Leiden University in the Netherlands. “One is that it has caused enormous consequences in the environment,” he explained. “The second challenge is that easily usable sand resources are running out in many regions…”
The Art at COP27 Offered Opportunities to Move Beyond ‘Empty Words’ – Inside Climate News
While the goal of effecting decisive global change proved largely elusive at the United Nations’ annual climate conference in Sharm el-Sheikh, Egypt, the art at COP27 offered other road maps for moving forward…
“You can’t keep having these conversations amongst yourselves as politicians and academics and scientists,” (Egyptian-Lebanese artist, Bahia Shehab) said. “We’re not getting anywhere. We need to open up the conversation.”