Imagine an underwater world where tiny creatures hold the fate of the planet’s carbon cycles in their delicate fins. Beneath ...

In the sunlit surface layer of oceans Like land plants and seagrasses ... the world’s seagrass stocks are declining by about 7% per year. For millennia, Earth’s natural systems kept carbon ...

The Arctic Ocean (Figure 1), the smallest of the world's five major oceans, is about 4000km (2500 miles) long and 2400km (1500 miles) wide, about the size of the continental USA. It lies entirely ...