Fighting poaching and protecting wildlife with technology

Hundreds of billions of dollars have been wiped off the value of technology companies in recent days, after a major share sell-off. The electric carmaker Tesla was among the worst-hit companies, sliding 21 percent in trading on Tuesday. Investors are concerned that these firms' shares rose too quickly during the pandemic and are now overvalued. Despite the rout, most tech shares are still trading at much higher values than they were at the beginning of the year. Also today, we look at Uber's pledge to use more electric vehicles.

What is the problem with 5G? A little over a week before France is due to deliver licenses, as newly-elected left and Green Party mayors lead the call for a moratorium, France's President telling a French tech conference that he is a fan of next generation 5G. We listen to Emmanuel Macron's dig against Amish technology. And so, putting Puritan sects and COVID conspiracies aside. Is there a health or environment risk linked to what has been billed as an acceleration to warp speed for wireless mobile networks?

In France, the arrival of 5G technology is imminent: phone network providers hope to begin 5G operations by the end of the year. Together they have spent more than €2 billion purchasing the required frequencies. While the transition to a 5G world is expected to revolutionise various parts of the economy, including the industry and health sectors, there are also fears about its rollout. Many NGOs are warning of health and environmental risks. FRANCE 24's Catherine Norris-Trent, Hanane Saïdani and Wassim Cornet report.

In the past decade, the number of elephants in East Africa has almost halved. But Kenyan authorities say the country's pachyderm population has actually doubled since 1989. Kenya is setting the example in the fight against poaching and now has around 35,000 elephants. Reserves have had to adapt and step up security. But while ivory hunters are no longer such a threat, conservation groups are worried by cohabitation between wild animals and local communities, which can prove difficult. But even here, things are improving. Our correspondents report from Kenya's Laikipia County.

As France prepares to hold a ceremony honouring slain history teacher Samuel Paty, papers focus on the struggle teachers face in addressing Islamist extremism. We also look at Canada's "lobster war" between commercial and indigenous fishermen, plus reports that artificial intelligence is being used to create fake nude photos of thousands of everyday women. And in a rare show of US bipartisan camaraderie, rival candidates running for governor of Utah release a joint campaign ad calling for "civility".

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Poaching figures dropped by a third in 2020, with South Africa's environmental ministry citing the coronavirus lockdown as a significant reason for this. The country is home to 80% of the world's rhinoceroses.

African elephant populations have decreased dramatically over the past decades, due to the illegal ivory trade and habitat loss, an NGO has said. Conservationists say only 415,000 elephants remain on the continent.