PCARF Nav PCARF Home About PCARF 2026 Workshop Previous Workshops 2025 Workshop 2024 Workshop PCARF Education K-Grade 4 Grades 5-8 Grades 9-12 Earth and Planetary Cloud Workshop 2026 The Earth and planetary cloud and aerosol community hold an annual workshop to bring together the Earth and planetary aerosol and cloudContinue Reading
Global temperatures rises are projected to surpass 1.5°C (2.7°F) within the next decade, underscoring the urgency of the climate crisis.Continue Reading
COP30 opened in Belém on Monday with a clear message: the era of half-measures is over. Climate change is here, devastating communities and driving up costs, but solutions are within reach. Clean energy is surging, resilience saves lives, and cooperation can still bend the curve further. Continue Reading
Karen Budd-Falen’s family ranching operation agreed to sell water rights to the company developing the controversial Nevada lithium project. The post Top Interior Department official has ties to Thacker Pass lithium mine appeared first on High Country News.Continue Reading
The California wildlife department is recommending listing mountain lions in Southern California and the Central Coast as threatened.Continue Reading
Researchers have uncovered surprising evidence that the deep ocean’s carbon-fixing engine works very differently than long assumed. While ammonia-oxidizing archaea were thought to dominate carbon fixation in the sunless depths, experiments show that other microbes—especially heterotrophs—are doing far more of the work than expected. This discovery reshapes our understanding ofContinue Reading
Cosmic Origins … Community Roman Space Telescope Cycle 1… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources Roman Space Telescope Cycle 1 Call for Proposals is Open!! 10 December 2025 The Nancy Grace Roman Space Telescope Project is pleasedContinue Reading
NASA and its partners have supported humans continuously living and working in space since November 2000. After 25 years of habitation, the International Space Station continues to be a proving ground for technology that powers NASA’s Artemis campaign, future lunar missions, and human exploration of Mars. Take a lookContinue Reading
NASA astronaut Mike Fincke smiles for a portrait during research operations for the Droplets fluid physics investigation that explores how particles behave inside fluids. The study may inform commercial in-space manufacturing techniques and improve optical materials and pollution removal operations. NASA Expedition 73 has ended and NASA astronaut Jonny KimContinue Reading
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Indigenous and other Ecuadorians have lived with millions of gallons of toxic pollution from Texaco’s operations for decades. Now, those victims’ tax dollars will go to Chevron, which acquired Texaco in 2001. By Katie Surma Over a quarter century in the Ecuadorian Amazon, oil giant Texaco (now Chevron) perpetrated anContinue Reading
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