Weathering modifies rock fabric through chemical alteration and physical disintegration, driving changes in pore structure, fracture density and mineral assemblage. Chemical reactions between water, ...
Murujuga in Western Australia has the largest concentration of ancient rock engravings (petroglyphs) in the world. However, the Murujuga rock art is potentially threatened by local industrial air ...
Achieving the Paris Agreement goals of keeping global warming to “well below” 2C, or to 1.5C, above pre-industrial levels will require rapid decarbonisation of human society. But national commitments ...