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What could a world without Twitter look like?

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In Twitter's 15 years of existance, the platform has become the predominant communication channel for political and government leaders, businesses, brands celebrities and news media
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After another chaotic week of mass staff departures and policy reversals, Twitter’s future seems highly uncertain, with users — and everybody else — increasingly asking one question: What would a world without the so-called bird app even look like?

With about 237 million daily visitors at the last count in late June, Twitter’s user base is still smaller than Facebook’s nearly two billion, TikTok’s one billion plus and even Snapchat’s 363 million.

But in Twitter’s 15 years of existence, the platform has become the predominant communication channel for political and government leaders, businesses, brands celebrities and news media.

Some, like New York entrepreneur Steve Cohn, are convinced the Twitterverse is only an artificial microcosm of the real world, with limited actual importance.

Twitter is “not ‘essential’ in any way,” Cohn declared — from his own Twitter account. “The world works just fine without Twitter.”

Few people actually tweet, he went on. “Almost all tweets come from (the) 1%. Most normals never log into Twitter.”

But for others, including Karen North, a professor at the University of Southern California’s Annenberg School for Communication and Journalism, the site is indispensible for bringing light to little-known conversations.

“Most of the time, people without prominence are not heard,” she said. But on Twitter, “there’s the opportunity to announce things.”

In situations of conflict, social movements or crackdowns, “Twitter I think has become the central platform for being able to disseminate the truth and the ground reality,” Charles Lister, senior fellow at the Middle East Institute in Washington, told AFP.

Like most other social networks, Twitter is also used to spread propaganda and misinformation, and the company has developed moderation tools to try to limit the worst of it.

But their ability to keep up with the demands of such a task has been thrown into question after more than two-thirds of those teams have left since Elon Musk’s controversial takeover.

A 2018 study found that false information circulates faster than posts that have been fact-checked. 

“That’s an unrealistic expectation to imagine a platform where misinformation and disinformation is impossible,” Lister cautioned. 

But “to see information, good and bad, vanish,” with the potential disappearance of Twitter, “is by definition a bad thing,” Lister said. 

“Autocrats and anyone who doesn’t want information widely shared, would potentially benefit from Twitter being gone,” added Mark Hass, a professor at Arizona State University (ASU).

– ‘Public square’ –

A Twitter fail could have devastating effects on journalism, experts say. 

“Twitter… is really not a social network,” North explained. “It’s a network of news and information.”

“It’s the place, the core hub of where journalists go to get a heads up, or a story idea or a headline or a source or a quote,” she said. 

With the reduction of the workforces and budgets in newsrooms, the resources just aren’t there, even at the most well-funded news operations, “to go find sources out in the world,” North lamented. 

Twitter, she said, is where much of that work can be done.

Another knock-on effect of a potential collapse of the platform, according to North, is that without Twitter, the world’s rich and powerful stars and politicians will still be able to command the media’s attention, while those less in the spotlight will struggle for attention.

“With Twitter, anybody can announce a story,” she said.

The site functions as a way to share information in real time.

“Twitter has been a vital source of information, networking, guidance, real-time updates, community mutual aid, & more during hurricanes, wildfires, wars, outbreaks, terrorist attacks, mass shootings… etc,” tweeted University of Maryland researcher Caroline Orr.

“It’s not something that can be replaced by any existing platforms.”

For now, the solution for a potential Twitter alternative is not obvious. 

“Facebook is valuable, but I think it’s almost a bit old fashioned,” Lister said.

Smaller Twitter competitors are likely to syphon off users, including Mastodon, which has grown in popularity since Musk purchased Twitter. 

“But these will likely remain niche, with none of them becoming the public square that Twitter tries to create,” ASU’s Hass said. 

He and North both listed Reddit as a possible substitute, though North said the forum-based network is limited by its fragmented and cluttered design that cannot replicate Twitter’s ease of use.

Could a replacement emerge? “Of course,” Lister added, but he noted such ingenuity takes enormous resources and significant time.

“You can’t just do it overnight.”

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In Brazil, hopes to use AI to save wildlife from roadkill fate

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Some 475 million vertebrate animals die on Brazilian roads every year
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In Brazil, where about 16 wild animals become roadkill every second, a computer scientist has come up with a futuristic solution to this everyday problem: using AI to alert drivers to their presence.

Direct strikes on the vast South American country’s extensive road network are the top threat to numerous species, forced to live in ever-closer proximity with humans.

According to the Brazilian Center for Road Ecology (CBEE), some 475 million vertebrate animals die on the road every year — mostly smaller species such as capybaras, armadillos and possums.

“It is the biggest direct impact on wildlife today in Brazil,” CBEE coordinator Alex Bager told AFP.

Shocked by the carnage in the world’s most biodiverse country, computer science student Gabriel Souto Ferrante sprung into action.

The 25-year-old started by identifying the five medium- and large-sized species most likely to fall victim to traffic accidents: the puma, the giant anteater, the tapir, the maned wolf and the jaguarundi, a type of wild cat.

Souto, who is pursuing a master’s degree at the University of Sao Paulo (USP), then created a database with thousands of images of these animals, and trained an AI model to recognize them in real time.

Numerous tests followed, and were successful, according to the results of his efforts recently published in the journal Scientific Reports.

Souto collaborated with the USP Institute of Mathematical and Computer Sciences.

For the project to become a reality, Souto said scientists would need “support from the companies that manage the roads,” including access to traffic cameras and “edge computing” devices — hardware that can relay a real-time warning to drivers like some navigation apps do.

There would also need to be input from the road concession companies, “to remove the animal or capture it,” he told AFP.

It is hoped the technology, by reducing wildlife strikes, will also save human lives.

– ‘More roads, more vehicles’- 

Bager said a variety of other strategies to stop the bloodshed on Brazilian roads have failed.

Signage warning drivers to be on the lookout for crossing animals have little influence, he told AFP, leading to a mere three-percent reduction in speed on average.

There are also so-called fauna bridges and tunnels meant to get animals safely from one side of the road to the other, and fences to keep them in — all insufficient to deal with the scope of the problem, according to Bager.

In 2014, he created an app called Urubu with other ecologists, to which thousands of users contributed information, allowing for the identification of roadkill hotspots.

The project helped to create public awareness and even inspired a bill on safe animal crossing and circulation, which is awaiting a vote in Congress. 

A lack of money saw the app being shut down last year, but Bager is intent on having it reactivated.

“We have more and more roads, more vehicles and a number of roadkill animals that likely continues to grow,” he said.

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Honda to build major EV plant in Canada: govt source

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Honda hopes to sell only zero-emission vehicles by 2040, with a goal of going carbon-neutral in its own operations by 2050
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Japanese auto giant Honda will open an electric vehicle plant in eastern Canada, a Canadian government source familiar with the multibillion-dollar project told AFP on Monday.

The federal government as well as the province of Ontario, where the plant will be built, will both provide some financial incentives for the deal, according to the source, who spoke on condition of anonymity.

The official announcement is due Thursday, though Ontario premier Doug Ford hinted at the deal on Monday.

“This week, we’ve landed a new deal. It will be the largest deal in Canadian history. It’ll be double the size of Volkswagen,” he said, referring to a battery plant announced last year, for which the German automaker pledged Can$7 billion (US$5 billion) in investment.

Canada in recent years has been positioning itself as an attractive destination for electric vehicle investment, touting tax incentives, renewable energy access and its rare mineral deposits.

The Honda plant, to be built an hour outside Toronto, in Alliston, will also produce electric-vehicle batteries, joining existing Volkswagen and Stellantis battery plants.

In January, when news of the deal first bubbled up in the Japanese press, the Nikkei newspaper estimated it would be worth Can$14 billion — numbers backed up by Canadian officials recently.

In the federal budget announced last week, Prime Minister Justin Trudeau’s government introduced a new business tax credit, granting companies a 10 percent rebate on construction costs for new buildings used in key segments of the electric vehicle supply chain.

Canada’s strategy follows that of the neighboring United States, whose Inflation Reduction Act has provided a host of incentives for green industry.

Honda hopes to sell only zero-emission vehicles by 2040, with a goal of going carbon-neutral in its own operations by 2050.

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Denmark launches its biggest offshore wind farm tender

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Denmark's offshore wind parks currently generate 2.7 gigawatts of electricity
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The Danish Energy Agency on Monday launched its biggest tender for the construction of offshore wind farms, aimed at producing six gigawatts by 2030 — more than double Denmark’s current capacity.

Offshore wind is one of the major sources of green energy that Europe is counting on to decarbonise electricity production and reach its 2050 target of net zero carbon production, but it remains far off the pace needed to hit its targets.

Denmark’s offshore wind parks currently generate 2.7 gigawatts of electricity, with another one GW due in 2027.

The tender covers six sites in four zones in Danish waters: North Sea I, Kattegat, Kriegers Flak II and Hesselo.

“We are pleased that we can now offer the largest offshore wind tender in Denmark to date. This is a massive investment in the green transition,”  Kristoffer Bottzauw, head of the Danish Energy Agency, said in a statement.

Investment in offshore wind plummeted in Europe in 2022 due to supply chain problems, high interest rates and a jump in prices of raw materials, before bouncing back in 2023.

A record 4.2 gigawatts was installed in Europe last year, when a record 30 billion euros in new projects were approved, the trade association WindEurope said in January.

It said it was optimistic about the future of offshore wind in Europe, expecting new offshore wind capacity of around five gigawatts per year for the next three years.

However, it noted that that was still far short of what is needed if Europe wants to hit its 2030 target of 111 gigawatts of offshore wind installed capacity, with less than 20 gigawatts installed at the end of 2023.

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