Environment

Crisis-hit Sudan faces biggest threat yet: climate change

Conflict, coups, dire poverty: Sudan is reeling from multiple crises, but environmental activist Nisreen Elsaim warns a bigger problem dwarfs them all -- climate change.. Sudan is already struggling from what experts and activists say is the results of shifting weather patterns: worsening conflicts over scarce land and water resources.

Robotic suit gives paralyzed children gift of walking

Wearing a robotic exoskeleton designed specially for children, an eight-year-old boy with cerebral palsy walked through a therapy room in Mexico City, smiling triumphantly at the once-unthinkable feat.. The exoskeleton was designed by Spanish professor Elena Garcia Armada to enable children who use wheelchairs to walk during muscle rehabilitation therapy.

Polar bear hell: An ice pack that keeps receding

Sprawled on rocky ground far from sea ice, a lone Canadian polar bear sits under a dazzling sun, his white fur useless as camouflage. . The whole annual rhythm of the polar bear is in peril, and birth rates are dropping as they scavenge for food.

Riot of color draws fall tourists to Canadian mountaintop

Despite the complete absence of snow, the ski resort in Canada's Quebec province attracts tens of thousands of visitors every fall to witness one of the world's great displays of autumnal glory.. "The ski lift, coming to see the colors at the top, that's what really attracts people here," resort spokeswoman Valerie Collette, sporting a knitted cap and parka, told AFP. Quebecker Melanie Diamond, 46, admired the display, but cautioned that the peak colors would soon slip away.

Flood-hit Chad declares state of emergency

Chad's leader Mahamat Idriss Deby Itno on Wednesday declared a state of emergency as the country struggles to deal with exceptional flooding that has affected hundreds of thousands of lives.. The 38-year-old five-star general took the helm in April 2021 after his father, Idriss Deby Itno -- Chad's iron-fisted ruler for three decades -- was killed during an operation against rebels. dwi-lad/pvh/rox

French oil refinery strikes begin to ease

After three weeks of blockades, strikes at sites owned by French oil giant TotalEnergies were starting to ease on Wednesday, although uncertainty remains over fuel supply as the country heads into the autumn holiday break.. But on Wednesday the CGT said the strike at the Donges refinery in the west of the country was suspended, as well as at two other oil sites in France, one in the north and one in the south.

Iconic 'Pillars of Creation' captured in new Webb image

The James Webb Space Telescope captured the iconic "Pillars of Creation," huge structures of gas and dust teeming with stars, NASA said Wednesday, and the image is as majestic as one could hope.. "By popular demand, we had to do the Pillars of Creation" with Webb, Klaus Pontoppidan, the science program manager at the Space Telescope Science Institute, said Wednesday on Twitter.

Spain minister says EU energy crisis measures too 'timid'

The EU's proposals to rein in soaring energy prices are too "timid" and could lead to a "breakdown in confidence" in European institutions, Spain's Energy Minister Teresa Ribera said Wednesday during an interview with AFP on the eve of an EU leaders summit.. If we do not respond quickly enough, there may be a breakdown of confidence in the European institutions," Ribera said.