Singapore gardens aim for UNESCO heritage status
Singapore, one of the world's most densely populated countries, is campaigning to get its 154-year-old Botanic Gardens declared a UNESCO world heritage site.
Study maps accidental killings of sea turtles
Sea turtles can get accidentally caught and killed in fishing operations, and new research out Monday seeks to map this phenomenon for the first time in a bid to save the endangered creatures.
Arctic 'greening' seen through global warming
Land within the Arctic circle is likely to experience explosive "greening" in the next few decades as grass, shrubs and trees thrive in soil stripped of ice and permafrost by global warming, a study said on Sunday.
New quest to study 'living fossil' coelacanth
French and South African biologists will dive to deep-sea caves in the Indian Ocean next month in a bid to locate the coelacanth, the "living fossil" fish whose history predates the dinosaurs.
US regulators under fire over bee-toxic pesticides
US environmental regulators are under fire from beekeepers and conservationists who say they are failing to vet risky pesticides that put people and valuable crop pollinators like bees in peril.
Cameras to track tiger numbers in Bangladesh census
Bangladesh is to launch a census of tigers next month living in the world's largest mangrove forest in a bid to determine the full extent of the threat to their survival.
Rare find: two new species join primate club
Scientists Tuesday made a rare live addition to the order of primates, unveiling two new species of mouse lemur -- tiny, big-eyed animals that inhabit the forests of Madagascar.
Coral atoll where giant tortoises outnumber man 10,000:1
It is perhaps not surprising that there are only a handful of humans on one of the most remote islands on Earth, coral atolls far out in the turquoise seas of the Indian Ocean.
Shanghai sees swine flow easing
Shanghai said the end of an embarrassing pollution case which saw dead pigs floating down the city's main river was in sight, with the total number recovered now standing at more than 16,000.