Gore announces fossil fuel emissions inventory at UN summit

A detailed inventory of the top known sources of greenhouse gas emitters launched by former U.S. Vice President Al Gore at the U.N. climate summit in Egypt on Wednesday found that the top 14 individual polluters are all gas ...

Transparent wood could soon replace plastics

Transparent wood promises to be an environmentally friendly substitute for glass or plastic used for making car windshields, see-through packaging and biomedical devices, according to a study.

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