New evidence in Belize shows the ancient Maya responded to population and environmental pressures by creating massive agricultural features in wetlands, potentially increasing atmospheric CO2 and methane through burn events and farming, according to geographical research.
Read moreTravellers are willing to pay a little more for flights if they know the extra money will be used to address carbon emissions, a new study has found.
Read moreA new study examining carbon stocks in an actively managed mixed wood forest in New Hampshire finds that places with more trees have more carbon stored in both the trees and the soil. The findings demonstrate the connection between above ground and below ground carbon, which has implications for forest management strategies.
Read moreAs the Earth's temperature warms, its hydrological cycle kicks into overdrive – wet years get wetter, and dry years get drier. According to a new study, these increased rainfall extremes could have dire consequences for the semi-arid forests of the western U.S.
Read moreWildfire is transforming some forestlands into shrublands, a new study finds. The results suggest these forests, which are used to living with and even benefiting from fire, have not yet adapted to this newer regime of intense, high-severity fires.
Read moreA researcher is examining how the flight routes people take to get to tourist destinations impact the amount of pollution in the air.
Read moreRemoving dead trees from the forests and reforesting on a large scale: this is the German Federal Government's strategy against 'Forest Dieback 2.0', researchers say. Ecologists call for other solutions.
Read moreA lack of tree seedling establishment following recent wildfires represents a crucial bottleneck limiting coniferous forest recovery in the western US, new research finds.
Read moreSimply by moving tropical soils down a mountainside into warmer environments, a team has discovered that much more CO2 may be released due to increased microbial activity as soils warm.
Read morePurple martins will soon migrate south for their usual wintertime retreat, but this time the birds will be wearing what look like little backpacks, so scientists can track their roosting sites along the way. The researchers recently discovered that purple martins are roosting in small forest patches as they migrate from North America to Brazil, an unexpected behavior.
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