More evidence of global greening from carbon dioxide fertilisation has been published in the prestigious publication Nature. The research involved 70 experiments and three decades of field data from many locations in the savannah of South Africa’s Kruger National Park. The international scientific team was led by Dr Kimberley Simpson of the University of Sheffield, the paper entitled ‘Increasing CO2 levels fertilise C4 grass production‘. Phys.org reported the study as follows: ‘Rising carbon dioxide is supercharging grass growth in African savannas, study finds.’ The latest study challenges the previously held view that the dominant grasses in the savannah (known as ‘C4’) benefit little from rising levels of carbon dioxide...<<<Read More>>>....
