Microplastics are found everywhere on Earth, yet we know surprisingly little about what risks they pose to living things. Scientists are now racing to investigate some of the big unanswered questions. Daniella Hodgson is digging a hole in the sand on a windswept beach as seabirds wheel overhead. “Found one,”Continue Reading
A landmark report says the UK can make major cuts to carbon emissions more cheaply than previously thought. The Climate Change Committee says that, for less than 1% of national wealth, the UK can reduce 78% of emissions by 2035, based on 1990 levels. This brings forward the UK’s cleanContinue Reading
A third of tropical African plants are on the path to extinction, according to a new assessment. Much of western Africa, Ethiopia, and parts of Tanzania and the Democratic Republic of the Congo are the hardest hit regions, standing to lose more than 40% of their richness of plants. SpeciesContinue Reading
The Sumatran rhino is now officially extinct in Malaysia, with the death of the last known specimen. The 25-year-old female named Iman died on Saturday on the island of Borneo, officials say. She had cancer. Malaysia’s last male Sumatran rhino died in May this year. The Sumatran rhino once roamedContinue Reading