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But absent more government-funded research, several companies told AP there’s little way for the field to advance without selling credits.“Unfortunately, that’s the way we’ve set things up now, is that we put it in the hands of these startups to develop the techniques,” said Ho.

Back in his shipping container office along Halifax Harbour, Burt said he understood the unease around selling credits, and said Planetary takes seriously the need to operate openly, responsibly and cautiously. But he also says there’s a need for startups that can move at a faster pace than academia.“We cannot study this solution at the same rate that we’ve been studying the problems,” he said. He says there’s not enough time.The world needs to remove billions of tons of carbon dioxide per year by mid-century to meet climate goals set nearly a decade ago. (AP Video)

Last year marked the, even as global carbon emissions are

to reach another all-time high.

“We need to reduce emissions urgently, drastically,” said Fennel, the researcher studying Planetary’s project. “Any removal of CO2 from the atmosphere is much more difficult and costly than avoiding CO2 emissions to begin with.”It has only declared famine a few times — in Somalia in 2011, and South Sudan in 2017 and 2020, and last year in parts of Sudan’s western Darfur region. Tens of thousands are believed to have died in Somalia and South Sudan.

It rates an area as in famine when at least two of three things occur: 20% of households have an extreme lack of food, or are essentially starving; at least 30% of children six months to five years suffer from acute malnutrition or wasting, meaning they’re too thin for their height; and at least two people or four children under five per every 10,000 are dying daily due to starvation or the interaction of malnutrition and disease.The assessment on Monday found that the first threshold was met in Gaza, saying 477,000 people — or 22% of the population — are classified as in “catastrophic” hunger, the highest level, for the period from May 11 to the end of September.

It said more than 1 million people are at “emergency” levels of hunger, the second highest level, meaning they have “very high gaps” in food and high acute malnutrition.The other thresholds were not met. The data was gathered in April and up to May 6. Food security experts say it takes time for people to start dying from starvation.