Carbon and hot gaseous emissions from small water bodies in the Arctic continental shelf have emerged as a major cause of concern, more worrying than the speed of thawing Arctic glaciers. Having spent 20 years studying water bodies formed when permafrost thaws, a team of Russian scientists have found that these thermokarst lakes are sources of carbon dioxide and hot methane … [Read more...]
New book for tree lovers
There is a beautiful new South African tree book for both the scientifically and artistically minded to indulge in. “...(T)his book is a humble attempt to capture the beauty and power of trees for lovers, the lovers of the glory of the tree; from those who talk to trees to those who cannot name a single plant.” So reads the introduction to “South African Flowering Trees – A … [Read more...]
IPCC statement: warming is unequivocal
Human influence on the climate system is clear. This is evident in most regions of the globe, a new assessment by the Intergovernmental Panel on Climate Change (IPCC) concludes. It is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century. The evidence for this has grown, thanks to more and better observations, an … [Read more...]
