Rescue efforts stepped up at a tunnel in Nepal's Rasuwa district, a week after a glacier collapse in the Himalayas unleashed flash floods that devastated the mountainous nation ▻ ↧ Nepal flood rescue hopes dim as China restores access to Tibet disa... Hopes of finding ​more survivors among thousands still missing in Nepal were fading, but authorities believed that dozens of workers trapped in the tunnels of hydropower projects hit by the ‌Himalayan catastrophe could still be alive.