Coastal development

More than one-third of all people in the world live in cities, towns and villages on coasts. They rely on healthy oceans for many things, including food, income, a stable climate and ready connections to nature. But as coastal populations continue to grow, governments are under increasing pressure to ramp up development for transportation, power generation and economic growth. Projects like these can have heavy impacts on lands, waters and wildlife. World leaders are gathering in Montreal this week for the long-awaited Conference of Parties to the United Nations Convention on Biological Diversity, or COP15. This treaty, which was adopted at the 1992 Earth Summit in Rio de Janeiro, is designed to protect biodiversity – the variety of life on Earth, from genes to entire ecosystems. At the two-week conference, nations are expected to officially adopt the Post-2020 Global Biodiversity Framework, which will guide global conservation efforts over the next decade. China is thi...