Once you start to look into the guts of climate change you find that just about every scientific institution in the world is conducting research on the issue.

Climate change is such a huge issue that it requires strong, concerted, consistent and enduring action by governments.

The findings of our research suggest that an alternative approach (to climate change) is urgently needed for both the developing and developed world,

And given that there's been probably a ten-fold amount of information about terrorism through the media than there has about climate change; I think that's quite an interesting statistic.

Look, very clearly there are things that need to be done urgently in relation to climate change, and of those the most obvious is to have an enforceable and equitable arrangement delivering deep cuts in emissions into the middle of the century.

The measurements show long-term trends. Glaciers react to climate change, and warmer temperatures in the Alps are reflected in the results.