Environment

Chile preparing threatened condor chicks for release into wild

Alhue and Mailen were born in captivity but conservationists hope to free the chicks soon as part of a project to boost Chile's ailing population of Andean condors.. At Chile's Rehabilitation Center for Birds of Prey (CRAR), conservationists are trying to boost those numbers.

Drought, fire, flood: natural disasters test California town

Jason and Shannon Phleger had just rebuilt their wildfire-ravaged home when it was wrecked again by one of the powerful storms that swept through California last week.. "Our struggle kind of represents... what California and the West Coast is going to look like in the future," Jason Phleger said.

In Davos, Ecuadoran activist seeks end to fossil fuel addiction

Ecuadoran Amazon activist Helena Gualinga has come to the meeting of global elites in the Swiss Alpine village of Davos with a clear message: companies must stop new fossil fuel projects.. The last meeting in November, COP27 in Egypt, ended without commitments to phase out fossil fuels. 

Greta Thunberg detained at German coal mine protest

Swedish climate activist Greta Thunberg was hauled away and detained on Tuesday during a protest near a German village being razed to make way for a coal mine expansion, police said.. Around 300 activists had occupied the village, staking out emptied buildings and constructing positions in the trees, to try to prevent the expansion of the adjacent Garzweiler open-cast coal mine. 

Making fewer babies: the demographic decline

The world's population may have shot up beyond eight billion for the first time recently, but some countries including the most populous, China, are seeing their populations shrink.. The population of the entire planet, meanwhile, is only expected to decline in the 2090s, after peaking at 10.4 billion, according to the UN. By 2100, European, American and Asian populations will be on their way to decline, but Africa's population is expected to continue to increase. jah/jmy/cb/rox

Electric car batteries could be key to boosting energy storage: study

Electric car batteries could be used to boost power storage in the future, injecting electricity into the grid during times of scarcity or storing electricity during periods of excess, a new study found Tuesday. . It would also require proper "communication" between the power system and the electric cars. 

Two thirds of reef sharks and rays risk extinction: study

Nearly two thirds of the sharks and rays that live among the world's corals are threatened with extinction, according to new research published Tuesday, with a warning  this could further imperil precious reefs. . The authors found 59 percent of coral reef shark and ray species are threatened with extinction, an extinction risk almost double that of sharks and rays in general. 

Dairy giant Danone vows to slash planet-warming methane

French food giant Danone said Tuesday it would slash planet-warming methane emissions by 30 percent by 2030, vowing to change the way the cows it uses are raised and milked.. Danone said Tuesday it would seek to cut its methane emissions by using cow breeds that emit less methane, improving cow diets, prolonging their milking periods and capturing emissions from manure to be used for biogas, for example. 

World's oldest runestone found in Norway

Norwegian archaeologists believe they have found the world's oldest runestone inscribed almost 2,000 years ago, making it several hundred centuries older than previous discoveries, they announced on Tuesday.. "We thought that the first ones in Norway and Sweden appeared in the years 300 or 400, but it turns out that some runestones could be even older than we previously believed", runologist Kristel Zilmer told Norwegian news agency NTB. "It's a unique discovery", she said.