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US immigration officers instructed to halt arrests of non-criminal immigrants: report

United States Immigration and Customs Enforcement (ICE) officers have been instructed to stop arresting immigrants who do not have criminal convictions or pending criminal charges, according to agency sources. Under the reported directive, federal immigration agents may arrest immigrants with criminal convictions or pending criminal charges, while those with final deportation orders but no criminal convictions or charges would not be arrested, The Daily Wire reported. The reported change would also end so-called “collateral arrests,” under which officers may detain others without legal status encountered while pursuing a criminal target, according to sources. Read: US judge blocks Trump limits on how long foreign students, journalists can stay The reported directive comes amid increased scrutiny of the Trump administration’s immigration enforcement policies and ICE operations. Several ICE officers expressed frustration about the reported change, with one...
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Hydrogen plays part in global warming: study

Hydrogen has long been touted as a possible solution to the climate crisis, but it could also be a small part of the problem, a study warned on Wednesday. Advocates of hydrogen hope it can be produced and used on a large scale in transport and heavy industries in the future, providing a clean alternative to fossil fuels as it only emits water vapours. But the research published in the journal Nature found that hydrogen has played a part in rising temperatures by helping methane, a potent greenhouse gas, stay longer in the atmosphere. Emissions of hydrogen rose between 1990 and 2020, contributing a fraction of a degree — or 0.02C — to the nearly 1.5C increase in average temperatures since the pre-industrial period, the research found. "We need a deeper understanding of the global hydrogen cycle and its links to global warming to support a climate-safe and sustainable hydrogen economy," said Stanford University scientist Rob Jackson, the paper's senior author. The study, by an international consortium of scientists known as the Global Carbon Project, found that the increase in hydrogen emissions is mostly due to human activity. Its rise is linked to the increase in methane emitted by fossil fuels, livestock and landfills, the researchers said. The two molecules are intertwined: methane produces hydrogen when it breaks down in the atmosphere. While hydrogen itself is not a pollutant, it indirectly contributes to warming by absorbing natural detergents that destroy methane, a potent greenhouse gas that has a shorter lifespan than carbon dioxide. "More hydrogen means fewer detergents in the atmosphere, causing methane to persist longer and, therefore, warm the climate longer," said the study's lead author, Zutao Ouyang, an assistant professor at Auburn University in Alabama.

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At least 32 miners dead after bridge fails at cobalt site in southeast DR Congo

A bridge collapsed at a cobalt mine in southeast Democratic Republic of Congo killing at least 32 wildcat miners, a regional government official said Sunday. The bridge came down Saturday onto a flooded zone at the mine in Lualaba province, Roy Kaumba Mayonde, the provincial interior minister, told reporters. He said 32 bodies had been recovered and more were being searched for. The DRC produces more than 70 percent of the world supply of cobalt, which is essential for batteries used in electric cars, many laptop computers and mobile phones. More than 200,000 people are estimated to be working in giant illegal cobalt mines in the giant central African country. Local authorities said the bridge collapsed at the Kalando mine, about 42 kilometres (26 miles) southeast of the Lualaba provincial capital, Kolwezi. "Despite a formal ban on access to the site because of the heavy rain and the risk of a landslide, wildcat miners forced their way into the quarry," said Mayonde. He said ...
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Arab countries, Pakistan likely to observe Eid on same day

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Vancouver tribunal says 'every dog is entitled to one bite' in injury case

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