While some experts think the amount of land needed to grow crops worldwide is at a peak but other analysts aren't so sure.
Sea levels are rising 60 per cent faster than UN projections, threatening low-lying areas from Miami to the Maldives, a study said on Wednesday.
Climate change is a threat to everything from coffee plantations to Arctic foxes and even a moderate rise in world temperatures will be damaging for plants and animals in some regions, experts said...
Michael Bachelard Do the media ignore the scientific uncertainty about climate change? The 'Climate Agenda' series continues as Michael Bachelard reports.
Gerard Wynn A clutch of recent studies reinforces evidence people are causing climate change. Time for debate to move on.