Despite the clamour of climate change deniers, the overwhelmingscientific view is that anthropogenic emissions ofcarbon dioxide (CO2) are leading to an increasing instabilityof our climate. These emissions, around 240 billion tonssince the start of the industrial revolution, are perturbing thenatural cycles, which always cause the climate to change.The predictions are that these perturbations will get worseas the atmospheric concentration of CO2 rises.

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