The National Geographic Institute has detected a new episode of low-frequency seismic activity in the Las Cañadas del Teide area on Tenerife. A total of 48 events were recorded overnight, with a maximum magnitude of 1.9. The IGN says this does not imply an increased risk of eruption in the short or medium term.
Tremors detected at Teide: 48 new seismic events on Tenerife Read More »
A devastating marine heatwave that struck the Canary Islands in 2023 has pushed the surrounding ocean beyond its capacity to absorb carbon dioxide. Scientists reveal that the sea has now become a source of CO2, accelerating acidification and threatening endemic marine life with extinction. Researchers warn that ocean temperatures have failed to cool sufficiently in subsequent winters, suggesting a potentially irreversible tipping point.
Canary waters turn from carbon sink to CO2 source Read More »
The four National Parks of the Canary Islands recorded 8.2 million visitors in 2025, a decrease of 166,750 from the previous year. This marks the first decline in five years, offering a glimmer of hope for overstressed ecosystems like Teide’s. Experts warn, however, that the 2% reduction is insufficient and that visitor numbers must be halved to prevent serious environmental degradation.
Canary Islands National Parks See First Visitor Drop in Five Years Read More »
The world’s largest optical-infrared telescope, the Gran Telescopio de Canarias on La Palma, is set for a major upgrade. A new €18.7 million instrument will transform it into a planetary defender, capable of spotting potentially hazardous asteroids while they are still far from Earth. Read about the ambitious seven-year project that will enhance our understanding of the universe.
Canaries Telescope to Become Earth’s Asteroid Hunter Read More »
A walker on Tenerife required an urgent helicopter evacuation after suffering a severe allergic reaction to an insect sting. Emergency services coordinated a complex rescue on a remote trail in Adeje. The man was stabilised and taken to hospital for treatment.
Hiker Airlifted After Insect Sting Shock on Tenerife Trail Read More »
The iconic El Pijaral forest in Tenerife’s Anaga massif is set to become the island’s fifth natural site where non-residents must pay an ecotax for access. The move is part of a wider strategy to protect sensitive environments from over-tourism by regulating visitor numbers. Read about the island’s expanding network of permits and fees for its most precious trails and natural spaces.
Tenerife’s Enchanted Forest to Introduce Visitor Fee Read More »
Tourists have again been photographed inside a fenced-off, protected zone of the Maspalomas Dunes Special Nature Reserve in Gran Canaria. The incident, occurring this Saturday, mirrors a similar breach just days earlier, highlighting an ongoing issue of disrespect for the fragile ecosystem. Read the full report on the damage being done to one of the Canaries’ most iconic landscapes.
Tourists Ignore Rules in Gran Canaria’s Maspalomas Reserve Read More »
Researchers from the University of La Laguna have developed Sicma Canarias, a revolutionary platform that predicts climate change impacts with unprecedented 100-metre resolution. The tool, designed to help manage water resources on islands, has won a prestigious UK engineering award and is set to be exported to other archipelagos worldwide. Discover how this local innovation is providing global solutions for a hotter, drier future.
Canary Islands to Export Groundbreaking Climate Tool to World Read More »
The Canarian Advocacy Assembly has called for a major demonstration in Santa Cruz de Tenerife on Sunday 26 April, demanding a complete stop to the construction of the Cuna del Alma tourist resort near Puertito de Adeje. Organisers cite irreversible damage to Guanche heritage, endemic flora, and unique geology, proposing the site become a museum instead. The march comes as a court has already provisionally halted work on one plot within a protected coastal zone.
Protest Called to Halt Tenerife’s Cuna del Alma Development Read More »
A viral video has sparked outrage and an official investigation after two German tourists were filmed throwing rocks down a slope in a protected area of Fuerteventura. The incident highlights ongoing concerns about the protection of the island’s fragile volcanic ecosystems. Read the full story on the environmental impact and the local authority’s response.
Tourists Investigated for Damaging Fuerteventura Protected Site Read More »
