A greenhouse gas and key carbon source in Earth's climate system
Wildfires across Canada have intensified this summer, with thousands evacuated and millions of hectares burned. Fire seasons are surging due to warmer, drier conditions, while governments mobilize crews and resources to combat the blazes and protect communities.
News analysis tracks the new prime minister’s approach, reflecting Compass proposals for the first 100 days and comments from senior Labour figures on leadership style and policy delivery.
Scientists reconstruct ancient forests using fossil leaf cuticles to show canopy loss during the Paleocene-Eocene Thermal Maximum, revealing how forests thin, then recover slowly—an event linked to today’s rapid CO2 rise and warming.
The UN Environment Programme has published a report concluding the world will likely exceed the Paris 1.5°C limit within years. UNEP recommends an "overshoot, peak and decline" pathway that combines immediate, deep emissions cuts, rapid methane reductions and carefully governed carbon dioxide removal to return temperatures below 1.5°C this century.
A study traces Scotland’s cultural and social shifts from the mid-1960s to the 1966 general election, highlighting changes in family planning, rebirth of media, housing redevelopment in Glasgow, and youth culture shaped by The Beatles and Dylan.
The Environmental Protection Agency has repealed most of the Biden-era carbon-pollution standards for power plants and is proposing to eliminate remaining greenhouse-gas rules for the sector. The agency argues the rules exceed its authority under the Clean Air Act and would not meaningfully curb emissions. The move follows a broader push by the Trump administration to unleash American energy and roll back climate regulations.