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Clean energy miss: Bill Gates Says Chances of Meeting 2C Warming Goal Fading Fast

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Bill Gates said the world probably won’t meet the Paris Agreement’s goal of keeping temperature rise below 2C. But he praised the COP28 summit for making progress on tackling climate change despite geopolitical tensions.

“Climate progress is moving ahead even though we won’t meet our highest aspirations,” he said in Bloomberg TV, citing the biggest-ever attendance at the annual United Nations summit and announcements on food and health initiatives.

Keeping warming to 2C, the weaker goal agreed on at COP21 in Paris, “isn’t that likely,” he said. ‘Fortunately, if you stay below 3C, a lot of the ill effects that people have heard about don’t happen.” 

A planet that warms by 3C from pre-industrial levels could regularly expose up to 50 million people to temperatures that are beyond human survivability, a 2018 study in Lancet Planetary Health showed. New York City might experience three once-in-a-century flooding events every year while as many as 52 times more people would face dangerous heat in African cities. The amount of land destroyed by wildfires globally would double and the Amazon rainforest would turn into grassland.

Gates cited nuclear fusion and fission as well as green steel as being among the solutions he’s optimistic about. The Microsoft Corp. co-founder, who invests in dozens of clean-technology companies through his Breakthrough Energy Ventures, said that meetings on the sidelines of COP28 are crucial for startups to get exposure to large players in industries that need to decarbonize, such as cement. 

This year’s summit, hosted by the oil-rich United Arab Emirates, has faced controversy for its embrace of the fossil fuel industry. Sultan Al Jaber, the oil executive overseeing the talks, argues that they need to be engaged in the conversation. Those who want a quicker move away from dirty energy say the industry is doing far too little to shift to alternatives. 

‘We have to outcompete fossil fuels,” Gates said. “To do that properly, they shouldn’t get subsidies and in fact a carbon tax over time should be put on.”


Bill Gates said the world probably won’t meet the Paris Agreement’s goal of keeping temperature rise below 2C. But he praised the COP28 summit for making progress on tackling climate change despite geopolitical tensions.

“Climate progress is moving ahead even though we won’t meet our highest aspirations,” he said in Bloomberg TV, citing the biggest-ever attendance at the annual United Nations summit and announcements on food and health initiatives.

Keeping warming to 2C, the weaker goal agreed on at COP21 in Paris, “isn’t that likely,” he said. ‘Fortunately, if you stay below 3C, a lot of the ill effects that people have heard about don’t happen.” 

A planet that warms by 3C from pre-industrial levels could regularly expose up to 50 million people to temperatures that are beyond human survivability, a 2018 study in Lancet Planetary Health showed. New York City might experience three once-in-a-century flooding events every year while as many as 52 times more people would face dangerous heat in African cities. The amount of land destroyed by wildfires globally would double and the Amazon rainforest would turn into grassland.

Gates cited nuclear fusion and fission as well as green steel as being among the solutions he’s optimistic about. The Microsoft Corp. co-founder, who invests in dozens of clean-technology companies through his Breakthrough Energy Ventures, said that meetings on the sidelines of COP28 are crucial for startups to get exposure to large players in industries that need to decarbonize, such as cement. 

This year’s summit, hosted by the oil-rich United Arab Emirates, has faced controversy for its embrace of the fossil fuel industry. Sultan Al Jaber, the oil executive overseeing the talks, argues that they need to be engaged in the conversation. Those who want a quicker move away from dirty energy say the industry is doing far too little to shift to alternatives. 

‘We have to outcompete fossil fuels,” Gates said. “To do that properly, they shouldn’t get subsidies and in fact a carbon tax over time should be put on.”

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