Economy
AI is ‘accelerating the climate crisis,’ expert warns
If you care about the environment, think twice about using AI.
Generative artificial intelligence uses 30 times more energy than a traditional search engine, warns researcher Sasha Luccioni, on a mission to raise awareness about the environmental impact of the hot new technology.
Recognized as one of the 100 most influential people in the world of AI by the American magazine Time in 2024, the Canadian computer scientist of Russian origin has sought for several years to quantify the emissions of programs like ChatGPT or Midjourney.
“I find it particularly disappointing that generative AI is used to search the Internet,” laments the researcher, who spoke with AFP on the sidelines of the ALL IN artificial intelligence conference, in Montreal.
The language models on which the programs are based require enormous computing capacities to train on billions of data points, necessitating powerful servers.
Then there’s the energy used to respond to each individual user’s requests.
Instead of simply extracting information, “like a search engine would do to find the capital of a country, for example,” AI programs “generate new information,” making the whole thing “much more energy-intensive,” she explains.
According to the International Energy Agency, the combined AI and the cryptocurrency sectors consumed nearly 460 terawatt hours of electricity in 2022 — two percent of total global production.
– Energy efficiency –
A leading researcher on the impact of AI on climate, Luccioni participated in 2020 in the creation of a tool for developers to quantify the carbon footprint of running a piece of code. “CodeCarbon” has since been downloaded more than a million times.
Head of the climate strategy of startup Hugging Face, a platform for sharing open-access AI models, she is now working on creating a certification system for algorithms.
Similar to the program from the US Environmental Protection Agency that awards scores based on the energy consumption of electronic devices and appliances, it would make it possible to know an AI product’s energy consumption in order to encourage users and developers to “make better decisions.”
“We don’t take into account water or rare materials,” she acknowledges, “but at least we know that for a specific task, we can measure energy efficiency and say that this model has an A+, and that model has a D,” she says.
– Transparency –
In order to develop her tool, Luccioni is experimenting with it on generative AI models that are accessible to everyone, or open source, but she would also like to do it on commercial models from Google or ChatGPT-creator OpenAI, which have been reluctant to agree.
Although Microsoft and Google have committed to achieving carbon neutrality by the end of the decade, the US tech giants saw their greenhouse gas emissions soar in 2023 because of AI: up 48 percent for Google compared to 2019 and 29 percent for Microsoft compared to 2020.
“We are accelerating the climate crisis,” says Luccioni, calling for more transparency from tech companies.
The solution, she says, could come from governments that, for the moment, are “flying blindly,” without knowing what is “in the data sets or how the algorithms are trained.”
“Once we have transparency, we can start legislating.”
– ‘Energy sobriety’ –
It is also necessary to “explain to people what generative AI can and cannot do, and at what cost,” according to Luccioni.
In her latest study, the researcher demonstrated that producing a high-definition image using artificial intelligence consumes as much energy as fully recharging the battery of your cell phone.
At a time when more and more companies want to integrate the technology further into our lives — with conversational bots and connected devices, or in online searches — Luccioni advocates “energy sobriety.”
The idea here is not to oppose AI, she emphasizes, but rather to choose the right tools — and use them judiciously.
Expatriate Bangladeshis sent approximately US$ 2.11 billion in remittances during the first 28 days of September in the fiscal year 2024-25, according to data released by Bangladesh Bank on 29 September.
Of this total, state-owned and specialised banks handled $679.10 million, while private banks received $1.43 billion in remittances.
Chief Adviser to Bangladesh’s interim government, Professor Muhammad Yunus, has vowed to expedite reforms and hold elections swiftly. Yunus, who recently assumed the role after the collapse of Prime Minister Sheikh Hasina’s 15-year administration, expressed his commitment during an interview with Tokyo-based news outlet NHK WORLD in New York on Sunday. He was attending the United Nations General Assembly at the time.
Following mass student-led protests that ended Hasina’s long-standing rule in August, Yunus stepped in as the leader of the caretaker government. Known for founding Grameen Bank, an institution providing microloans to the underprivileged, Yunus, along with the bank, earned the Nobel Peace Prize in 2006 for his efforts in poverty alleviation.
During the interview, Yunus emphasized that the interim government’s primary mission is to implement reforms promptly and ensure elections are held as soon as the groundwork is complete. He underscored the importance of success, stating, “Failure is not something that we can accept.”
Addressing the pivotal role of students in the ousting of the Hasina administration, Yunus acknowledged the sacrifices made by young people, referring to their involvement as part of a “revolution.” He highlighted his intention to engage the younger generation in shaping policy.
Furthermore, Yunus called for continued support from Japan, Bangladesh’s largest donor, during this crucial transition period. He stressed that Japan’s assistance is vital to stabilizing Bangladesh’s economy and fostering a democratic foundation in the nation.
Syeda Rizwana Hasan, the Adviser for Environment, Forests, and Climate Change, announced today that steps will be taken to restrict the use of polythene shopping bags to safeguard future generations.
Starting from October 1, polythene bags will be banned in shopping malls, followed by a ban in kitchen markets from November 1.
“Everyone must take responsibility and stop using polythene voluntarily. Action against polythene producers will begin from November 1,” Rizwana Hasan stated during a seminar.
The Department of Environment (DoE) organized the seminar to raise public awareness about alternatives to banned polythene bags.
Rizwana Hasan highlighted that the restriction on polythene will be executed in phases according to legal provisions, and discussions with shopping centers and store owners are ongoing to ensure a smooth transition.
She also announced plans to make the government secretariat a plastic-free zone by December.
Other speakers at the seminar included Environment Secretary Dr. Farhina Ahmed, DoE Director General Dr. Abdul Hamid, Director Rajinara Begum, President of the Shop Owners Association Muhammad Helal Uddin, and Md. Arifur Rahman Bhuiyan, Assistant Professor of Environmental Science at BUP. They discussed the harmful effects of polythene and the need for alternative products.
Earlier, Rizwana Hasan inaugurated a fair showcasing eco-friendly alternatives to polythene bags and visited 24 stalls. The fair featured products from government and private entrepreneurs, including reusable bags, jute bags, paper bags, and items made from bamboo and cane.
