GoKawiil
Tech News
Exploration companies in nearly 30 countries are drilling to locate natural hydrogen gas trapped in underground rock formations, betting it could serve as a carbon-free energy source. Venture capitalists have poured almost $500 million into this search since 2023, with firms like UK-based H2Au already drilling test wells in Kansas.
The Environmental Protection Agency unveiled a plan to eliminate remaining federal limits on greenhouse gas emissions from power plants, finalizing the repeal of Biden-era rules and proposing removal of related emissions standards. The agency argues climate pollution's health impacts are too diffuse to regulate, even as electricity demand rises from AI, EVs, and manufacturing growth.
A new study finds that as global temperatures rise, thawing permafrost, drying forests, wildfires, and warming wetlands are releasing additional methane and carbon dioxide that current climate models largely fail to account for. Researchers estimate these natural feedback loops could amplify overall global warming by 20% to 30% by the end of the century, adding between 0.2C and 0.4C depending on how aggressively nations cut fossil fuel emissions.
MIT Technology Review's latest coverage highlights two issues: digital child-safety tools that have prevented harms like suicide and predation but also caused false alarms and anxiety, with researchers proposing better alternatives. Separately, the outlet examines how agriculture's reliance on natural gas for fertilizer production has driven price volatility, worsened by the Iran conflict's impact on trade through the Strait of Hormuz.
Rising natural gas prices tied to the Iran conflict have driven up urea prices, which briefly exceeded $850 per metric ton in April—80% above pre-conflict levels and the highest since the Russia-Ukraine war disrupted markets in 2022. The Strait of Hormuz, through which roughly a third of global seaborne fertilizer trade passes, has been effectively shut to commercial shipping, threatening supply to some of the world's poorest nations.