Breaking Waves: Ocean News

In the first project of its kind, scientists are trying to answer if the future of Alaska’s streams and tundra may depend not on survival of the fittest but on how species adapt together On Alaska’s North Slope, scientists tread carefully across clumps of tussock grasses toward a fast-flowing stream draining the imposing Brooks Range of ice and snow. Near Galbraith Creek, they string out a mist net for white-crowned sparrows. The birds have recently arrived from southerly latitudes, intent on feasting on the insects that will soon descend on the tundra like storm clouds. The Arctic summer is short-lived, and sparrows have only a few weeks to establish territories, find mates, lay eggs and raise their chicks on a steady diet of bugs. From every ensnared bird, the scientists collect blood, feather and faecal samples to see what they are eating and how that changes over the summer. Galbraith Creek on Alaska’s North Slope Continue reading...

Facilities likely to employ 10,400 workers, compared with 40,000 in industry estimates, thinktank says Datacentres in the UK will create just a quarter of the jobs predicted by the tech sector, while consuming vast amounts of energy, according to new research. Environmental thinktank Verdant predicts that all the datacentres currently planned are likely to directly employ 10,400 workers – compared with the more than 40,000 cited in projections by the industry lobby group TechUK. Continue reading...

Officials say sighting a sign species – driven to extinction in state before reintroduction in 2011 – expanding its range A gray wolf has recently been seen in California’s Mendocino national forest for the first time since the species returned to the state 15 years ago, state wildlife officials confirmed. Officials in Lake county, which is about two hours north of San Francisco, said last week the California department of fish and wildlife (CDFW) had received reports of sightings in the forest in late August. The agency verified the presence of a wolf in the far north end of the county, county supervisor Brad Rasmussen said in a statement on social media. Continue reading...

Appeals court dismisses lawsuit from Jackson residents claiming that tainted drinking water violated their rights A US appellate court has decided that the federal constitution does not guarantee a right to clean water. That legal opinion came in the form of a decision on Friday from the fifth circuit court of appeals to uphold a lower court’s dismissal of a 2022 lawsuit from several Jackson, Mississippi, residents claiming that tainted drinking water violated their constitutional rights. Continue reading...