Current greenhouse gas concentrations could warm the world 3-7℃ (and on average 5℃) over coming millennia.
64 environmental and climate scientists write letter to Abbott government complaining about intergenerational report.
A ‘tipping point’ – a threshold beyond which a system shifts to a new state – is becoming a familiar concept in discussions of climate.
The argument has resurfaced that increased CO2 to plants and agriculture outweigh the costs of climate change. But it’s not quite so simple.
A recent report has claimed that ‘banned aerosols’, and not carbon dioxide, are the main driver of global warming. The premise is false.
Earth’s land, oceans and biosphere are now in extreme danger, but this doesn’t seem to be driving the urgent measures required to arrest current trends.
While paying lip service to global warming, the powers that be circumvent the scientific message, allowing and promoting CO2 emissions from fossil fuels.
Recent statements by James Lovelock, the distinguished physicist, are not easy to reconcile with his statements, writings and books over the years,