Gas hydrates have received considerable attention due to their important role in flow
assurance for the oil and gas industry, their extensive natural occurrence on Earth and …

Dramatic environmental shifts are occuring throughout the Arctic from climate change, with
consequences for the cycling of mercury (Hg). This review summarizes the latest science on …

It is unequivocal that the increases in atmospheric carbon dioxide (CO2), methane (CH4)
and nitrous oxide (N2O) since the pre-industrial period are caused by human activities. The …

The purpose of this conceptual paper is to provide readers with an opportunity to reassess
their work and life in the face of an inevitable near term social collapse due to climate …

The cycling of carbon on Earth exerts a fundamental influence upon the greenhouse gas
content of the atmosphere, and hence global climate over millennia. Until recently, ice …

In recent decades, the land-ocean aquatic continuum, commonly defined as the interface, or
transition zone, between terrestrial ecosystems and the open ocean, has undergone …

Permafrost and glaciers in the high Arctic form an impermeable 'cryospheric cap'that traps a
large reservoir of subsurface methane, preventing it from reaching the atmosphere …

Inland waters are large sources of methane to the atmosphere. However, considerable
uncertainty exists in estimating the emissions of this potent greenhouse gas from global …

We estimate the causal contributions of spatiotemporal changes in temperature (T) and
precipitation (Pr) to changes in Earth's atmospheric methane concentration (C CH4) and its …

Methane (CH4) emissions from the boreal and arctic region are globally significant and
highly sensitive to climate change. There is currently a wide range in estimates of high …