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Posts about Climate Action (2):

COP25: UN climate change conference, 5 things you needed to know.

COP25: UN climate change conference, 5 things you needed to know.

Climate change is happening — the world is already 1.1°C warmer than it was at the onset of the industrial revolution, and it is already having a significant impact on the world, and on people’s lives. And if current trends persist, then global temperatures can be expected to rise by 3.2 to 3.9°C this century, which would bring wide-ranging and destructive climate impacts.

Oil, energy, social management and well-being.

Oil, energy, social management and well-being.

Recently in a rather heated exchange with an old Australian pal (old in age and because I have know him for 30 years) he contended that the climate change theory was a hoax. "Green house gasses may be increasing" he said "but CO2 is not a pollutant and the difference between 300 and 415 parts per million was so insignificant it could never be the cause of global warming".

"The UK committing to net zero carbon emissions by 2050 is historic."

The announcement from the outgoing UK Prime Minister Theresa May on June 12th can be read in many ways. Politically it could be holding the future PM hostage to fortune, having to implement a policy he does not agree with whilst leaving her with a positive legacy people will remember.  Practically the announcement was met with scepticism from Greenpeace who criticised that off-shoring reductions through offsets in (for example) tree planting in other countries leads to abuse of the system and weakness in monitoring. While the discredited climate sceptic from Denmark, Bjorn Lomborg, (you can read more about his discredited science here)  highlights the costs rather than the benefits.