Mountain glaciers are shrinking three times faster than they were in the 1980s, scientists have announced!


The groups presented a survey that shows two in five of the 279 climate scientists who responded to a questionnaire complained that some of their scientific papers had been edited in a way that changed their meaning. Nearly half of the 279 said in response to another question that at some point they had been told to delete reference to "global warming" or "climate change" from a report.
The questionnaire was sent by the Union of Concerned Scientists, a private advocacy group. The report also was based on "firsthand experiences" described in interviews with the Government Accountability Project, which helps government whistle blowers, lawmakers were told.
About half the 24 billion tons of carbon dioxide generated by human activities each year are absorbed by forests and oceans — a process without which the world might already be several degrees warmer.
But as CO2 levels rise and soils dry, microbes can start breaking down accumulated organic matter, so forests become net producers of greenhouse gases. The sea’s power to absorb CO2 also falls sharply as it warms.
The latest research suggests the threshold for such disastrous changes will come when CO2 levels reach 550 parts per million (ppm), roughly double their natural levels. This is predicted to happen around 2040-50.