Menu Fermer

Articles sur Climate change

Affichage de 1841 à 1860 de 6805 articles

AAP Image/Pool, Alex Ellinghausen, The Conversation

How do the major parties rate on climate policies? We asked 5 experts

Climate change is the most pressing issue of our time – so what have the Coalition and the Labor party actually promised? Five experts grade different aspects of their climate policies.
Portugal has seen little rain since October 2021. By the end of January, 45 per cent of the country was enduring ‘severe’ or ‘extreme’ drought conditions. (AP Photo/Sergio Azenha)

The window of opportunity to address increasing drought and expanding drylands is vanishing

If the world overshoots its climate targets, drought could cause dryland areas to expand by a quarter and encompass half the Earth’s land area, threatening lives and livelihoods.
Sea lions, otters and birds were some of the many wildlife species that were hit hard by the 1989 Exxon Valdez oil spill in Alaska. Oil spills like these expose the wildlife to new contaminants and can be fatal. (AP Photo/Jack Smith, File)

Once the slick is gone: New tool helps scientists monitor chronic oil in Arctic wildlife

ToxChips study the changes in the DNA of animals exposed to contaminants, like those found in oil spills.
Many places have banned sunscreens with certain chemicals in an attempt to help protect coral reefs. Westend61 via Getty Images

Corals and sea anemones turn sunscreen into toxins – understanding how could help save coral reefs

Researchers have long suspected that an ingredient in sunscreen called oxybenzone was harming corals, but no one knew how. A new study shows how corals turn oxybenzone into a sunlight-activated toxin.
The threat of expensive payouts may already be having an effect. Tom Stoddart/Getty Images

How treaties protecting fossil fuel investors could jeopardize global efforts to save the climate – and cost countries billions

A new study adds up the potential legal and financial risk countries could face from hundreds of agreements, like those under the Energy Charter Treaty.

Les contributeurs les plus fréquents

Plus