14/07/2021

To track elephants, scientists keep an ear to the ground

The "mini earthquakes" that elephants make by both walking and vocalizing are not only a way to communicate with each other but can be used to track their movements, according to a study published Wednesday.

A greener Games? Tokyo 2020's environmental impact

Olympics organisers have pledged to prioritise sustainability at the Tokyo Games in an attempt to demonstrate how countries such as Japan—a top carbon emitter—can work towards a greener future.

EU begins 'bloody hard' battle to reach green ambition

The EU went into battle Wednesday to secure a path to its pledge of carbon neutrality by 2050, triggering an epic political clash over electric cars and fuel prices that could last for years.

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