News

California’s high-speed rail project, initially approved in 2008 with a budget of $33 billion, has seen major delays and cost escalations, now projected to reach approximately $128 billion. The project, which aims to connect 1,287 kilometers of the state, has only 191.5 kilometers of track under construction. The first operational segment, connecting the Central Valley, […]

Recent research has uncovered that groundwater flowing through Alaska’s thawing tundra is releasing significant amounts of carbon into the Arctic Ocean, a factor previously underestimated in climate models. The study revealed that approximately 230 tons of organic carbon are discharged daily into the Beaufort Sea during summer, a level comparable to the carbon input from

Australia’s Snowy 2.0 hydroelectric project, a critical component of the country’s renewable energy infrastructure, has encountered significant setbacks during the construction of its 15-kilometre tunnel through the Snowy Mountains. The project, aimed at increasing Australia’s energy storage capacity, is now facing delays due to a tunnel boring machine, Florence, becoming stuck in soft rock. This

In Congo’s Sangha region, the government has granted 79 semi-industrial gold mining permits, raising concerns about the environmental impact on the area. The region, which is part of the Congo Basin—a critical global carbon sink—has been designated for the REDD+ program, a global initiative aimed at reducing deforestation and forest degradation. However, the expansion of

Thailand is grappling with severe air pollution, especially during the dry season, which has led to significant health risks and forced the closure of over 350 schools in February 2025. Bangkok was ranked the fourth most polluted city in the world, with air quality levels far exceeding safety limits. The situation is worsened by transboundary

Scientists from the University of Illinois Chicago, the University of Cambridge, and the European Innovation Council’s A-LEAF project have developed a revolutionary artificial leaf that converts carbon dioxide (CO₂) into valuable fuels and chemicals using sunlight. This advanced technology uses a photo-electro-catalytic cell to transform CO₂ and water into sustainable products like ethanol, propanol, and

A new study by researchers from Portland State University and Oregon State University has found microplastics in 99% of the seafood samples tested. The research analyzed 182 seafood specimens, including black rockfish, lingcod, Chinook salmon, Pacific herring, Pacific lamprey, and pink shrimp, collected from retail markets and fishing vessels along the Oregon coast. Out of

The Indonesian government has announced plans to convert 2.3 million hectares of protected forests into agricultural zones for food and biofuel crop production. This initiative is part of a larger goal to develop 20 million hectares of forest into “food and energy estates” to strengthen the country’s food and energy security. The government plans to

A groundbreaking project in Boston has unveiled the world’s first building constructed using fossil-fuel-free cement, marking a major step forward in sustainable construction. The innovative cement, developed by Sublime Systems, uses a novel process that eliminates the need for traditional fossil fuels, reducing carbon emissions typically associated with cement production. Cement production is one of

Sri Lanka has launched an ambitious mangrove restoration project with the goal of expanding its mangrove forests by more than 50% over the next decade. The initiative, which is part of the country’s broader environmental strategy, aims to restore degraded coastal ecosystems, enhance biodiversity, and combat climate change by increasing the mangrove cover from 40,000