Pergamon home page « permafrost
(Klikken: 145;website toegevoegd: Jun 4, 2015, permafrost)
The Arctic is a key-area in global warming processes as massive releases of methane currently locked up in permafrost and gas hydrates - both on land and in marine sediments - may increase atmospheric concentrations of this greenhouse gas much faster
permafrost gas hydrate methane release arctic climate change global warming
fokuz.nl